A(n) __________ is a measure of how strongly two variables are related to each other.
A. independent variable
B. dependent variable
C. experimental effect
D. correlation
Answer: D
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Which hormones fuel a woman's sex drive?
a. androgens b. estrogens c. progesterone d. corticosteroids e. endorphins
In heterosexual dual-earner families,
a. men are taking on more household chores and child care. b. women still have greater responsibilities for household chores and child care. c. they are likely to experience work-family conflict. d. all of these apply.
Pat notices that when thunder can be heard in the distance, her dog, Rudy hides under her desk, and she believes that the thunder causes Rudy to hide. She notices that Rudy does not hide in response to other loud noises, if, for example, she drops a cast iron pan in the kitchen. In experimental terms, Pat has observed ____
a. temporal precedence b. covariation c. plausibility d. causality
The Supreme Court decision that established the principle of "separate but equal" accommodations for different races was
A. Plessy v. Ferguson. B. Muller v. Oregon. C. Dred Scott v. Sandford. D. Brown v. Board of Education.