Question: Q: In regression analysis, the variable that is being predicted is the a. dependent variable b. independent variable c. intervening variable d. is usually x
Q: In regression analysis, the variable that is being predicted is the
a. dependent variable
b. independent variable
c. intervening variable
d. is usually x
Q: It is possible for the coefficient of determination (r2) to be
a. larger than 1
b. less than one
c. less than -1
d. None of the above is correct.
Q: If two variables, x and y, have a strong linear relationship, then
a. there may or may not be any causal relationship between x and y
b. x causes y to happen
c. y causes x to happen
d. None of these alternatives is correct.
Q: If the coefficient of determination is 0.9, the percentage of variation in the dependent variable explained by the variation in the independent variable is
a. 9%
b. 81%.
c. 90%
d. Uncertain
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
