Saying that a statistical testis "robust" means that violating an assumption of the test has
little effect on the _____ .
a. probability of a Type I error
b. probability of a Type II error
c. obtained value of the standard error of the difference between means
d. sampling distribution of differences between sample means
A
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If two variables taken together account for 65% of the variability in Y, and a third variable has a simple squared correlation with Y of .10, then adding that variable to the equation will allow us to account for
a. 65% of the variability in Y. b. 75% of the variability in Y. c. 10% of the variability in Y. d. at least 65% of the variability in Y.
Temple prostitutes were women who would have sex with worshippers to provide money for the temple
a. True b. False Indicate whether the statement is true or false
Kohlberg's emphasis on ____ has not been supported by cross-cultural research
a. individual rights and justice as the basis for moral reasoning b. the biological nature of morality c. racial differences in morality d. IQ scores as a predictor of moral thinking
Research on frustration and aggression generally has found that
A. frustration always leads to aggression. B. frustration sometimes leads to aggression. C. frustration rarely leads to aggression. D. frustration always leads to aggression, but sometimes in indirect or displaced forms.