If you want to leave a good impression with your paper, this site will give you some quantitative research proposal topics http://www.phdresearchproposal.org/quantitative-research-proposal-topics/

1. The relationship between educational achievement and economic status
The link between urbanisation and economic growth
The effect of solar electricity on the wholesale energy market
The relationship between innovation and fiscal decentralization
The relationship between micro-financial participation and expectations
The link between debt accumulation and retirement
The relationship between symptoms of psychiatric disorder and
independent living skills
The relationship between children's nutrition and cognitive development
The link between consumer confidence and electoral results
The relationship between immigration and crime statistics
The relationship between social welfare and business performance
The link between income and occupation
The relationship between materialism and national happiness
The effect of siblings on social skills
The relationship between college study and future job satisfaction
The effect of education on obesity
The relationship between scientific evidence for abortion and the
definition of viability
The effect of positive discrimination of company culture
Compare the weight loss benefits of low carbohydrate versus high
carbohydrate diets
Compare the benefits of weight training versus cardio regimes
How much exercise leads to a lasting physical benefit?
To what extent are fast food restaurants responsible for obesity?
The relationship between emotional stability and overall well being
Compare the use of nutritional therapy with modern medical approaches
To what extent has technology affected communications?
The relationship between school prestige and academic standards
Quantitative Research Proposal Topics

2. The link between military support and economic development in
developing nations
The relationship between crime rates and gun ownership
The link between sugar intake and diabetes diagnosis
The relationship between high fat diet and heart disease
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