People who study population trends are called psychometricians
a. True
b. False
Indicate whether the statement is true or false
False
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According to the chapter Mad About Youabout sex differences in jealousy,
the findings in the second investigation were (a) parallel to the first investigation (b) proved unreliable (c) weak and unpredicted (d) all statistically significant at p <.05
When reading a research article based on an unfamiliar statistical procedure, a basic understanding may be obtained by
A) seeking some indication of the q coefficient or, if that is not available, some indication of power. B) identifying the significance level and the effect size. C) following the path diagram or contingency table, depending on the level of measurement of the variables involved. D) plotting the regression line.
The hypothesis that some drug tolerance is the result of learning to compensate for the effects of drugs would predict that
a. the rate of tolerance development is a function of the difficulty of the task performed while under the influence of the drug b. drug-induced decrements in performance will not show tolerance c. drug-induced enhancements of performance should show tolerance d. none of the above
Loudness of high pitch sounds is determined by _________, whereas loudness of low pitch sounds is determined by _______________
a. rate of firing; the number of axons active at a time b. the number of axons active at a time; rate of firing c. rate of firing; rate of firing d. the number of axons active at a time; the number of axons active at a time e. perception; sensation