Solved

Given the Least Squares Regression Line , and a Coefficient

Question 143

Multiple Choice

Given the least squares regression line Given the least squares regression line , and a coefficient of determination of 0.81, the coefficient of correlation is: A) -0.66 B) 0.81 C) -0.90 D) 0.90 , and a coefficient of determination of 0.81, the coefficient of correlation is:


A) -0.66
B) 0.81
C) -0.90
D) 0.90

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q85: If an estimated regression line has a

Q94: The sample correlation coefficient between x

Q110: There is _ error in estimating a

Q128: The value of the sum of squares

Q138: The point where confidence intervals and prediction

Q147: The graph of a confidence interval for

Q171: Oil Quality and Price <br>Quality of oil

Q213: Grateful Dead Concert<br>At a recent Grateful

Q231: Truck Speed and Gas Mileage<br> An economist

Q234: If the variance of the errors is