The purpose of simple linear regression analysis is to:
A. Predict one variable from another variable
B. Replace points on a scatter diagram by a straight-line
C. Measure the degree to which two variables are linearly associated
D. Obtain the expected value of the independent random variable for a given value of the dependent variable
Answer:A
The purpose of simple linear regression analysis is to:
A. Predict one variable from another variable B. Replace points on a scatter diagram by a straight-line C. Measure the degree to which two variables are linearly associated D. Obtain the expected value of the independent random variable for a given value of the dependent variable