Exhibit 14-6
You are given the following information about y and x.
-Assume you have noted the following prices for books and the number of pages that each book contains.
a.Develop a least-squares estimated regression line.
b.Compute the coefficient of determination and explain its meaning.
c.Compute the correlation coefficient between the price and the number of pages. Test to see if x and y are related. Use $\alpha$ = 0.10.

Question

Exhibit 14-6
You are given the following information about y and x. 
-Assume you have noted the following prices for books and the number of pages that each book contains.  
a.Develop a least-squares estimated regression line.
b.Compute the coefficient of determination and explain its meaning.
c.Compute the correlation coefficient between the price and the number of pages. Test to see if x and y are related. Use $\alpha$ = 0.10.

Quizplus · Accepted Answer

The Answer of Exhibit 14-6
You are given the following information about y and x. 
-Assume you have noted the following prices for books and the number of pages that each book contains.  
a.Develop a least-squares estimated regression line.
b.Compute the coefficient of determination and explain its meaning.
c.Compute the correlation coefficient between the price and the number of pages. Test to see if x and y are related. Use $\alpha$ = 0.10.

Exhibit 14-6 You Are Given the Following Information About Y α\alphaα

Exhibit 14-6
You Are Given the Following Information About Y $\alpha$