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PG Guide: Dr S.R. Suryawanshi PG Student: Dr Naresh Gill Type and Presentation of Data
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],Quantitative data Qualitative data Hb level in gm% Anemic or non anemic Ht in cms Tall or short BP in mm of Hg Hypo, normo or hypertensive IQ scores Idiot, genius or normal
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Collection of data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Sources for collection of data ,[object Object],[object Object],[object Object],[object Object]
Continued.. ,[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
Presentation of data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Methods of presentation of data ,[object Object],[object Object],[object Object],[object Object]
Rules and guidelines for tabular presentation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Continued.. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Tabulation ,[object Object],[object Object],[object Object],Disease Cases Malaria 1100 Acute GE 248 Leptospirosis 60 Dengue 100 Total 1308
Frequency distribution table with qualitative data: ,[object Object],  Jun-10 Jul-10   Type of malaria  Adult Child Adult Child Total P.Vivax 54 9 136 23 222 P.Falciparum 11 0 80 13 104 Mixed malaria 11 4 36 12 63 Total 76 13 225 43 389
Frequency distribution table with quantitative data: ,[object Object],Fasting glucose level No of diabetics Male Female Total 120-129 8 4 12 130-139 4 4 8 140-149 6 4 10 150-159 5 5 10 160-169 9 6 15 170-179 9 9 18 180-189 3 2 5 44 34 78
Chart and diagram ,[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Various charts and diagrams ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Bar diagram ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Simple bar diagram:
[object Object]
Multiple or Compound diagram
[object Object],[object Object]
Component or proportional bar diagram
Histogram: ,[object Object],[object Object],[object Object]
Histogram
Frequency Polygon ,[object Object],[object Object],[object Object],[object Object]
Frequency polygon
Cumulative frequency diagram or O’give ,[object Object],[object Object],[object Object]
O’give:
Scatter/ dot diagram ,[object Object],[object Object],[object Object]
 
Line diagram :  It is diagram showing the relationship between two numeric  variables (as the scatter) but the points are joined together to form a line (either broken line or smooth curve. Used to show the trend of events with the passage of time.
Pie diagram: ,[object Object],[object Object]
Pie diagram:
 

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biostatstics :Type and presentation of data