Men typically experience a normative decline in the _______________ of sperm that they produce
Fill in the blank(s) with correct word
quantity
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In one study described in the text (Kalichman and colleagues, 1993), targeting safe-sex messages through background music, choice of narrator, and culturally appropriate references resulted in an increase of about ______ percentage points in the proportion of Black women requesting condoms.
A. 10 B. 20 C. 30 D. 40
Suppose that a research group wants to see whether a new educational program has an effect on children's bias against children of the other gender. In this study, the experimental group takes part in an educational program about gender, and the control group takes part in a different educational program. Which of the following factors—if true—would most likely be the confounding variable?
a. All of the children in both conditions are European American. b. The children in the gender-program condition are about one year older than the children in the control condition. c. No teacher has ever discussed any gender-related issues with the class. d. The children all live in the suburbs of Chicago.
Which item format can best be factor analyzed to find which ones group together?
a. multiple-choice b. Likert c. dichotomous d. forced-choice
The doctrine that challenged theological authority as a source of knowledge was determinism.?
a. True b. False