Question 8 A regression was run to determine if there is a relationship between hours of study per week (xx) and the final exam scores (yy). The results of the regression were: y=ax+b a=6.003 b=25.07 r2=0.837225 r=0.915 Use this to predict the final exam score of a student who studies 10 hours per week, and please round your answer to a whole number. Question 9 A regression analysis was performed to determine if there is a relationship between hours of
Question 8
A regression was run to determine if there is a relationship between hours of study per week (xx) and the final exam scores (yy).
The results of the regression were:
y=ax+b a=6.003 b=25.07 r2=0.837225 r=0.915
Use this to predict the final exam score of a student who studies 10 hours per week, and please round your answer to a whole number.
Question 9
A
y=ax+b a=-0.603 b=26.429 r2=0.887364 r=-0.942
Use this to predict the number of sit ups a person who watches 10.5 hours of TV can do, and please round your answer to a whole number.
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