A researcher is examining if education influences happiness. Education is measured in years. Happiness is measured on a

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A Researcher Is Examining If Education Influences Happiness Education Is Measured In Years Happiness Is Measured On A 1 (38.91 KiB) Viewed 18 times

1. what is the least square regression?
2. what is the predicted value of happiness for someone (BA degree) with 16 years of education?
3. What is the predicted value of happiness for someone (High School Dropouts) with 6 years of education?
4. What are your conclusions based on your answer #3 and #4 regarding the role of education on happiness?
5. Calculuate coefficient of determination (R^2) and describe what R^2 explains?
6. How strong is the linear assocation between years of education and happiness?
A researcher is examining if education influences happiness. Education is measured in years. Happiness is measured on a 10-point scale, with a higher score indicating more happiness. She collects data from five respondents and generates the following distributions for the two variables. Calculate, report, and substantively interpret the regression line for these data, (show work) Respondent ID Education Happiness олдог 2 3 4 5 12 22 14 18 12 3 10 8 7 5