SlideShare una empresa de Scribd logo

Understanding Statistics - Descriptive, Inferential, Variables, Scales

•Descargar como PPT, PDF•
•
N
Nahid Amin
TecnologíaEmpresariales
1 de 23
1-1 M. Amir Hossain, Ph.D. Professor, Applied Statistics D.U. MBM_509: Quantitative Techniques EMBA_502: Analytical Techniques in Management September 24, 2011
What is Meant by Statistics? ,[object Object]
Who Uses Statistics? ,[object Object]
Why Statistics is Studied? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Types of Statistics ,[object Object],[object Object],[object Object]
Types of Statistics (Cont…..) ,[object Object],[object Object],[object Object]
Types of Statistics (Cont…..) (examples of inferential statistics) ,[object Object],[object Object],[object Object]
Types of Variables ,[object Object],[object Object],[object Object],[object Object]
Types of Variables (Cont….) ,[object Object],[object Object]
Types of Variables (Cont…..) ,[object Object],[object Object]
Types of Variables (Cont….) ,[object Object],[object Object],[object Object]
Types of Variables (Cont…) ,[object Object],[object Object],[object Object]
Scales of Measurement ,[object Object],[object Object],[object Object],[object Object]
Scales of Measurement (Cont…..) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Scales of Measurement – Nominal ,[object Object],[object Object]
Scales of Measurement- Nominal (Cont…) ,[object Object],[object Object],[object Object]
Scales of Measurement- Nominal (Cont…..) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Scales of Measurement- Ordinal ,[object Object],[object Object]
Scales of Measurement- Ordinal (Cont…..) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Scales of Measurement- Interval ,[object Object],[object Object]
Scales of Measurement- Interval (Cont…..) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Scales of Measurement- Ratio ,[object Object],[object Object]
Scales of Measurement- Ratio (Cont…..) ,[object Object],[object Object],[object Object]

Recomendados

Scale of measurement
Scale of measurementScale of measurement
Scale of measurementHennaAnsari
 
Basics of Educational Statistics (Variables and types)
Basics of Educational Statistics (Variables and types)Basics of Educational Statistics (Variables and types)
Basics of Educational Statistics (Variables and types)HennaAnsari
 
statistic
statisticstatistic
statisticPwalmiki
 
Mm1
Mm1Mm1
Mm1BIBIN RETMAWAN Bibin46
 
Levels of measurement discuss
Levels of measurement discussLevels of measurement discuss
Levels of measurement discussMakati Science High School
 
Introduction to Statistics in Nursing.
Introduction to Statistics in Nursing.Introduction to Statistics in Nursing.
Introduction to Statistics in Nursing.Johny Kutty Joseph
 
Scales of measurement and presentation of data
Scales of measurement and presentation of dataScales of measurement and presentation of data
Scales of measurement and presentation of dataDr Sithun Kumar Patro
 
Statistics in research
Statistics in researchStatistics in research
Statistics in researchBalaji P
 

Recomendados

Scale of measurement
Scale of measurementScale of measurement
Scale of measurementHennaAnsari
 
Basics of Educational Statistics (Variables and types)
Basics of Educational Statistics (Variables and types)Basics of Educational Statistics (Variables and types)
Basics of Educational Statistics (Variables and types)HennaAnsari
 
statistic
statisticstatistic
statisticPwalmiki
 
Mm1
Mm1Mm1
Mm1BIBIN RETMAWAN Bibin46
 
Levels of measurement discuss
Levels of measurement discussLevels of measurement discuss
Levels of measurement discussMakati Science High School
 
Introduction to Statistics in Nursing.
Introduction to Statistics in Nursing.Introduction to Statistics in Nursing.
Introduction to Statistics in Nursing.Johny Kutty Joseph
 
Scales of measurement and presentation of data
Scales of measurement and presentation of dataScales of measurement and presentation of data
Scales of measurement and presentation of dataDr Sithun Kumar Patro
 
Statistics in research
Statistics in researchStatistics in research
Statistics in researchBalaji P
 
Quantitative data analysis
Quantitative data analysisQuantitative data analysis
Quantitative data analysisatrantham
 
Intro to statistics
Intro to statisticsIntro to statistics
Intro to statisticsRatheeshkrishnakripa
 
Levels of measurement
Levels of measurementLevels of measurement
Levels of measurementpunjab agricultural university
 
Interval data
Interval dataInterval data
Interval dataCarol Haigh
 
Correlation analysis
Correlation analysis Correlation analysis
Correlation analysis Divyanshu Singh
 
Data measurement techniques
Data measurement techniquesData measurement techniques
Data measurement techniquesJanki Pandya
 
Descriptive statistics
Descriptive statisticsDescriptive statistics
Descriptive statisticsAileen Balbido
 
Introduction of biostatistics
Introduction of biostatisticsIntroduction of biostatistics
Introduction of biostatisticskhushbu
 
Levels of measurement
Levels of measurementLevels of measurement
Levels of measurementdebmahuya
 
Measurement of scales
Measurement of scalesMeasurement of scales
Measurement of scalesResearch Scholar - HNB Garhwal Central University, Srinagar, Uttarakhand.
 
Statstics in nursing
Statstics in nursing Statstics in nursing
Statstics in nursing Monika Devi NR
 
Basics of Educational Statistics (Inferential statistics)
Basics of Educational Statistics (Inferential statistics)Basics of Educational Statistics (Inferential statistics)
Basics of Educational Statistics (Inferential statistics)HennaAnsari
 
Statistics for Librarians, Session 2: Descriptive statistics
Statistics for Librarians, Session 2: Descriptive statisticsStatistics for Librarians, Session 2: Descriptive statistics
Statistics for Librarians, Session 2: Descriptive statisticsUniversity of North Texas
 
Levels of measurement
Levels of measurementLevels of measurement
Levels of measurementSarfraz Ahmad
 
Descriptive statistics
Descriptive statisticsDescriptive statistics
Descriptive statisticsHiba Armouche
 
Descriptive statistics -review(2)
Descriptive statistics -review(2)Descriptive statistics -review(2)
Descriptive statistics -review(2)Hanimarcelo slideshare
 
Graphical presentation of data
Graphical presentation of dataGraphical presentation of data
Graphical presentation of datadrasifk
 
Introduction to statistics...ppt rahul
Introduction to statistics...ppt rahulIntroduction to statistics...ppt rahul
Introduction to statistics...ppt rahulRahul Dhaker
 
Basic Statistical Concepts and Methods
Basic Statistical Concepts and MethodsBasic Statistical Concepts and Methods
Basic Statistical Concepts and MethodsAhmed-Refat Refat
 
7079581 quantitative-techniques-for-management
7079581 quantitative-techniques-for-management7079581 quantitative-techniques-for-management
7079581 quantitative-techniques-for-managementlakshmi narayana murthy
 
U 2-bm-2
U 2-bm-2U 2-bm-2
U 2-bm-2Rai University
 
Lecture 01
Lecture 01Lecture 01
Lecture 01Sana Mughal
 

Más contenido relacionado

La actualidad más candente

Quantitative data analysis
Quantitative data analysisQuantitative data analysis
Quantitative data analysisatrantham
 
Data measurement techniques
Data measurement techniquesData measurement techniques
Data measurement techniquesJanki Pandya
 
Descriptive statistics
Descriptive statisticsDescriptive statistics
Descriptive statisticsAileen Balbido
 
Introduction of biostatistics
Introduction of biostatisticsIntroduction of biostatistics
Introduction of biostatisticskhushbu
 
Levels of measurement
Levels of measurementLevels of measurement
Levels of measurementdebmahuya
 
Basics of Educational Statistics (Inferential statistics)
Basics of Educational Statistics (Inferential statistics)Basics of Educational Statistics (Inferential statistics)
Basics of Educational Statistics (Inferential statistics)HennaAnsari
 
Statistics for Librarians, Session 2: Descriptive statistics
Statistics for Librarians, Session 2: Descriptive statisticsStatistics for Librarians, Session 2: Descriptive statistics
Statistics for Librarians, Session 2: Descriptive statisticsUniversity of North Texas
 
Levels of measurement
Levels of measurementLevels of measurement
Levels of measurementSarfraz Ahmad
 
Descriptive statistics
Descriptive statisticsDescriptive statistics
Descriptive statisticsHiba Armouche
 
Graphical presentation of data
Graphical presentation of dataGraphical presentation of data
Graphical presentation of datadrasifk
 
Introduction to statistics...ppt rahul
Introduction to statistics...ppt rahulIntroduction to statistics...ppt rahul
Introduction to statistics...ppt rahulRahul Dhaker
 
Basic Statistical Concepts and Methods
Basic Statistical Concepts and MethodsBasic Statistical Concepts and Methods
Basic Statistical Concepts and MethodsAhmed-Refat Refat
 

La actualidad más candente (19)

Quantitative data analysis
Quantitative data analysisQuantitative data analysis
Quantitative data analysis
 
Intro to statistics
Intro to statisticsIntro to statistics
Intro to statistics
 
Levels of measurement
Levels of measurementLevels of measurement
Levels of measurement
 
Interval data
Interval dataInterval data
Interval data
 
Correlation analysis
Correlation analysis Correlation analysis
Correlation analysis
 
Data measurement techniques
Data measurement techniquesData measurement techniques
Data measurement techniques
 
Descriptive statistics
Descriptive statisticsDescriptive statistics
Descriptive statistics
 
Introduction of biostatistics
Introduction of biostatisticsIntroduction of biostatistics
Introduction of biostatistics
 
Levels of measurement
Levels of measurementLevels of measurement
Levels of measurement
 
Measurement of scales
Measurement of scalesMeasurement of scales
Measurement of scales
 
Statstics in nursing
Statstics in nursing Statstics in nursing
Statstics in nursing
 
Basics of Educational Statistics (Inferential statistics)
Basics of Educational Statistics (Inferential statistics)Basics of Educational Statistics (Inferential statistics)
Basics of Educational Statistics (Inferential statistics)
 
Statistics for Librarians, Session 2: Descriptive statistics
Statistics for Librarians, Session 2: Descriptive statisticsStatistics for Librarians, Session 2: Descriptive statistics
Statistics for Librarians, Session 2: Descriptive statistics
 
Levels of measurement
Levels of measurementLevels of measurement
Levels of measurement
 
Descriptive statistics
Descriptive statisticsDescriptive statistics
Descriptive statistics
 
Descriptive statistics -review(2)
Descriptive statistics -review(2)Descriptive statistics -review(2)
Descriptive statistics -review(2)
 
Graphical presentation of data
Graphical presentation of dataGraphical presentation of data
Graphical presentation of data
 
Introduction to statistics...ppt rahul
Introduction to statistics...ppt rahulIntroduction to statistics...ppt rahul
Introduction to statistics...ppt rahul
 
Basic Statistical Concepts and Methods
Basic Statistical Concepts and MethodsBasic Statistical Concepts and Methods
Basic Statistical Concepts and Methods
 

Destacado

7079581 quantitative-techniques-for-management
7079581 quantitative-techniques-for-management7079581 quantitative-techniques-for-management
7079581 quantitative-techniques-for-managementlakshmi narayana murthy
 
Sept13 2011 college 1
Sept13 2011 college 1Sept13 2011 college 1
Sept13 2011 college 1Ning Ding
 
Source of DATA
Source of DATASource of DATA
Source of DATANahid Amin
 
Sept07 college 1
Sept07 college 1Sept07 college 1
Sept07 college 1Ning Ding
 
Victor Yuan: interpretation of the economic data in China
Victor Yuan: interpretation of the economic data in ChinaVictor Yuan: interpretation of the economic data in China
Victor Yuan: interpretation of the economic data in ChinaNing Ding
 
Uade Exchange Student Information
Uade Exchange Student InformationUade Exchange Student Information
Uade Exchange Student Informationtarta
 
Mba i qt unit-4_probability and probability distributions
Mba i qt unit-4_probability and probability distributionsMba i qt unit-4_probability and probability distributions
Mba i qt unit-4_probability and probability distributionsRai University
 
Mba i qt unit-3_correlation
Mba i qt unit-3_correlationMba i qt unit-3_correlation
Mba i qt unit-3_correlationRai University
 
Mba i qt unit-1.3_linear programming in om
Mba i qt unit-1.3_linear programming in omMba i qt unit-1.3_linear programming in om
Mba i qt unit-1.3_linear programming in omRai University
 
Mba i qt unit-1_basic quantitative techniques
Mba i qt unit-1_basic quantitative techniquesMba i qt unit-1_basic quantitative techniques
Mba i qt unit-1_basic quantitative techniquesRai University
 

Destacado (20)

7079581 quantitative-techniques-for-management
7079581 quantitative-techniques-for-management7079581 quantitative-techniques-for-management
7079581 quantitative-techniques-for-management
 
U 2-bm-2
U 2-bm-2U 2-bm-2
U 2-bm-2
 
Lecture 01
Lecture 01Lecture 01
Lecture 01
 
Bba ii-u1-p&c
Bba ii-u1-p&cBba ii-u1-p&c
Bba ii-u1-p&c
 
BUSINESS ENVIRONMENT
BUSINESS ENVIRONMENTBUSINESS ENVIRONMENT
BUSINESS ENVIRONMENT
 
Sept13 2011 college 1
Sept13 2011 college 1Sept13 2011 college 1
Sept13 2011 college 1
 
Source of DATA
Source of DATASource of DATA
Source of DATA
 
Sept07 college 1
Sept07 college 1Sept07 college 1
Sept07 college 1
 
Victor Yuan: interpretation of the economic data in China
Victor Yuan: interpretation of the economic data in ChinaVictor Yuan: interpretation of the economic data in China
Victor Yuan: interpretation of the economic data in China
 
Uade Exchange Student Information
Uade Exchange Student InformationUade Exchange Student Information
Uade Exchange Student Information
 
Lesson01
Lesson01Lesson01
Lesson01
 
Unit 2
Unit 2Unit 2
Unit 2
 
5 ae814 rh1
5 ae814 rh15 ae814 rh1
5 ae814 rh1
 
Unit 4
Unit 4Unit 4
Unit 4
 
110 leseprobe
110 leseprobe110 leseprobe
110 leseprobe
 
Mba i qt unit-4_probability and probability distributions
Mba i qt unit-4_probability and probability distributionsMba i qt unit-4_probability and probability distributions
Mba i qt unit-4_probability and probability distributions
 
Mba i qt unit-3_correlation
Mba i qt unit-3_correlationMba i qt unit-3_correlation
Mba i qt unit-3_correlation
 
Unit 3
Unit 3Unit 3
Unit 3
 
Mba i qt unit-1.3_linear programming in om
Mba i qt unit-1.3_linear programming in omMba i qt unit-1.3_linear programming in om
Mba i qt unit-1.3_linear programming in om
 
Mba i qt unit-1_basic quantitative techniques
Mba i qt unit-1_basic quantitative techniquesMba i qt unit-1_basic quantitative techniques
Mba i qt unit-1_basic quantitative techniques
 

Similar a Understanding Statistics - Descriptive, Inferential, Variables, Scales

Day1, session i- spss
Day1, session i- spssDay1, session i- spss
Day1, session i- spssabir hossain
 
Statistics
StatisticsStatistics
Statisticspikuoec
 
Statistics final seminar
Statistics final seminarStatistics final seminar
Statistics final seminarTejas Jagtap
 
Bio statistic (lecture 01)
Bio statistic (lecture 01)Bio statistic (lecture 01)
Bio statistic (lecture 01)AlfahadFarwa
 
Introduction to Statistics and Arithmetic Mean
Introduction to Statistics and Arithmetic MeanIntroduction to Statistics and Arithmetic Mean
Introduction to Statistics and Arithmetic MeanMamatha Upadhya
 
Lecture 01_What is Satistics.pptx
Lecture 01_What is Satistics.pptxLecture 01_What is Satistics.pptx
Lecture 01_What is Satistics.pptxFazleRabby74
 
Chapter one Business statistics referesh
Chapter one Business statistics refereshChapter one Business statistics referesh
Chapter one Business statistics refereshYasin Abdela
 
4. six sigma descriptive statistics
4. six sigma descriptive statistics4. six sigma descriptive statistics
4. six sigma descriptive statisticsHakeem-Ur- Rehman
 
Basic statistics
Basic statisticsBasic statistics
Basic statisticsGanesh Raju
 
Lu2 introduction to statistics
Lu2 introduction to statisticsLu2 introduction to statistics
Lu2 introduction to statisticsLamineKaba6
 
Statistik Chapter 1
Statistik Chapter 1Statistik Chapter 1
Statistik Chapter 1WanBK Leo
 
Statistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.pptStatistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.pptAkhtaruzzamanlimon1
 
Statistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.pptStatistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.pptJapnaamKaurAhluwalia
 
Statistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.pptStatistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.pptRajnishSingh367990
 
DATA UNIT-3.pptx
DATA UNIT-3.pptxDATA UNIT-3.pptx
DATA UNIT-3.pptxbibha737
 

Similar a Understanding Statistics - Descriptive, Inferential, Variables, Scales (20)

SPSS
SPSSSPSS
SPSS
 
Day1, session i- spss
Day1, session i- spssDay1, session i- spss
Day1, session i- spss
 
Statistics
StatisticsStatistics
Statistics
 
Statistics final seminar
Statistics final seminarStatistics final seminar
Statistics final seminar
 
Bio statistic (lecture 01)
Bio statistic (lecture 01)Bio statistic (lecture 01)
Bio statistic (lecture 01)
 
Introduction to Statistics and Arithmetic Mean
Introduction to Statistics and Arithmetic MeanIntroduction to Statistics and Arithmetic Mean
Introduction to Statistics and Arithmetic Mean
 
Lecture 01_What is Satistics.pptx
Lecture 01_What is Satistics.pptxLecture 01_What is Satistics.pptx
Lecture 01_What is Satistics.pptx
 
Chapter one Business statistics referesh
Chapter one Business statistics refereshChapter one Business statistics referesh
Chapter one Business statistics referesh
 
Types of Data, Key Concept
Types of Data, Key ConceptTypes of Data, Key Concept
Types of Data, Key Concept
 
4. six sigma descriptive statistics
4. six sigma descriptive statistics4. six sigma descriptive statistics
4. six sigma descriptive statistics
 
Bio stat
Bio statBio stat
Bio stat
 
Basic statistics
Basic statisticsBasic statistics
Basic statistics
 
Lu2 introduction to statistics
Lu2 introduction to statisticsLu2 introduction to statistics
Lu2 introduction to statistics
 
Statistik Chapter 1
Statistik Chapter 1Statistik Chapter 1
Statistik Chapter 1
 
Statistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.pptStatistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.ppt
 
Statistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.pptStatistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.ppt
 
Statistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.pptStatistics-24-04-2021-20210618114031.ppt
Statistics-24-04-2021-20210618114031.ppt
 
DATA UNIT-3.pptx
DATA UNIT-3.pptxDATA UNIT-3.pptx
DATA UNIT-3.pptx
 
English
EnglishEnglish
English
 
intro to statistics
intro to statisticsintro to statistics
intro to statistics
 

Último

Search Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfSearch Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfRankYa
 
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks..."LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...Fwdays
 
Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024Enterprise Knowledge
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubKalema Edgar
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024Stephanie Beckett
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024Lonnie McRorey
 
Connect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck PresentationConnect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck PresentationSlibray Presentation
 
Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!Manik S Magar
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfPrecisely
 
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc
 
Human Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsHuman Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsMark Billinghurst
 
Nell’iperspazio con Rocket: il Framework Web di Rust!
Nell’iperspazio con Rocket: il Framework Web di Rust!Nell’iperspazio con Rocket: il Framework Web di Rust!
Nell’iperspazio con Rocket: il Framework Web di Rust!Commit University
 
Dev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebDev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebUiPathCommunity
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Mattias Andersson
 
DSPy a system for AI to Write Prompts and Do Fine Tuning
DSPy a system for AI to Write Prompts and Do Fine TuningDSPy a system for AI to Write Prompts and Do Fine Tuning
DSPy a system for AI to Write Prompts and Do Fine TuningLars Bell
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfAddepto
 
Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyAlfredo García Lavilla
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.Curtis Poe
 
Advanced Computer Architecture – An Introduction
Advanced Computer Architecture – An IntroductionAdvanced Computer Architecture – An Introduction
Advanced Computer Architecture – An IntroductionDilum Bandara
 

Último (20)

Search Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfSearch Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdf
 
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks..."LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
 
Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024
 
E-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptx
E-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptxE-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptx
E-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptx
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding Club
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024
 
Connect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck PresentationConnect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck Presentation
 
Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
 
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
 
Human Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsHuman Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR Systems
 
Nell’iperspazio con Rocket: il Framework Web di Rust!
Nell’iperspazio con Rocket: il Framework Web di Rust!Nell’iperspazio con Rocket: il Framework Web di Rust!
Nell’iperspazio con Rocket: il Framework Web di Rust!
 
Dev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebDev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio Web
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?
 
DSPy a system for AI to Write Prompts and Do Fine Tuning
DSPy a system for AI to Write Prompts and Do Fine TuningDSPy a system for AI to Write Prompts and Do Fine Tuning
DSPy a system for AI to Write Prompts and Do Fine Tuning
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdf
 
Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easy
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.
 
Advanced Computer Architecture – An Introduction
Advanced Computer Architecture – An IntroductionAdvanced Computer Architecture – An Introduction
Advanced Computer Architecture – An Introduction
 

Understanding Statistics - Descriptive, Inferential, Variables, Scales

  • 1. 1-1 M. Amir Hossain, Ph.D. Professor, Applied Statistics D.U. MBM_509: Quantitative Techniques EMBA_502: Analytical Techniques in Management September 24, 2011
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.