The mortality rate for children under age 5 has been greatly reduced in developing nations as a result of which of the following factors?
a. increased parental education and increased level of income
b. increased iron consumption and decreased childhood vaccinations
c. increased parental income and increased level of education
d. increased food production and increased childhood vaccinations
D
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Which of these will bias the mean toward the high or low end of the scale, depending on whether they are extremely high or extremely low?
A. skew B. kurtosis C. outlier D. plots
The observable traits, mannerisms, interests, and behaviors defined by one's culture as "male" or "female" are one's
a. gender identity. b. gender role. c. sexual script. d. gender predisposition.
If we were to find that the correlation between height and anxiety was negative, we would predict that:
a. taller people would tend to be more anxious. b. shorter people would tend to be more anxious. c. shorter people would tend to be less anxious. d. height and anxiety are unrelated.
Ashley and Mikhail share their intimate thoughts and emotions, are physically attracted to each other, and agree to support each other. Their love is called ________.
a. consummate b. fatuous c. infatuation d. romantic