Multiple Choice
If the coefficient of correlation is 0.90,then the percentage of the variation in the dependent variable y that is explained by the variation in the independent variable x is:
A) 90%
B) 81%
C) 95%
D) None of these choices.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q14: The value of the sum of squares
Q230: Given the least squares regression line <img
Q231: Truck Speed and Gas Mileage<br> An economist
Q232: Grateful Dead Concert <br>At a recent Grateful
Q233: An outlier is an observation that is
Q234: If the variance of the errors is
Q236: Rock Concert Revenues <br>A financier whose specialty
Q237: Oil Quality and Price<br> Quality of oil
Q239: Income and Education<br>A professor of economics
Q240: In a simple linear regression problem,r and