With two independent variables, the least-squares multiple regression equation would be
a. Y = a + bX
b. Y = a + b + X1 + X²
c. Y = b1X1 + b2X2
d. Y = a + b1X1 + b2X2
ANSWER: d
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___________ theory explains that because rape serves to preserve male dominance, men are likely to assault women
Fill in the blanks with correct word
Boyce wants to examine the association between two variables, and he wants to be able to predict values on the dependent variable given values on the independent variable. It would be best to use
a. Pearson' r. b. gamma. c. linear regression. d. multiple regression. e. chi-square.
Nils, a young man from Sweden, came to the United States as a legal visitor, but he exceeded the time he was allowed to stay. He is now in the country illegally. Nils, and others like him, are referred to as _______
a. unsubstantiated immigrants b. documented legal immigrants c. law-abiding illegal immigrants d. overstayers
Which of the following academic disciplines emphasizes the influence that society has on people's attitudes and behavior and the ways in which people shape society?
A. Economics B. Sociology C. Anthropology D. Physics