The coefficient of multiple determination (R ), with two independent variables is
a. the amount of variation explained by X1 plus the amount of variation explained by X2, after controlling for the effect of X1.
b. the amount of variation explained by X1 minus the amount of variation unexplained by X2.
c. the total variation in Y minus the amount unexplained by X1 after controlling for X2.
d. the sum of all explained and unexplained variation in X1 and X2
ANSWER: a
You might also like to view...
What term refers to any change in a subject's behavior that is caused by the awareness of being studied?
a. invalid response b. unreliable response c. the Stanford effect d. the Hawthorne effect
__________ mothers have the highest poverty rate of any demographic group in the U.S
Fill in the blank with correct word
In Panel 12.3, which racial/ethnic group had the highest median income in the U.S.?
A) Asian B) Hispanic C) Black D) non-Hispanic white
Which of the following is a low-income country?
A. Bangladesh B. India C. Belize D. Canada