In sampling notation, N refers to the ____
a. number of cases in the sampling frame
b. number of cases in the sample
c. number of possible subsets
d. sampling fraction
a
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A girl who does not develop breasts or menstruate
a. likely produces low levels of testosterone. b. may have only one Y sex chromosome. c. may have Turner syndrome. d. should be screened for Klinefelter syndrome.
Compared to conventional IQ tests, culture-fair tests ____.?
a. ?do not predict academic achievement as accurately. b. ?cannot predict academic success. c. ?have greater predictive validity for academic achievement. d. ?have the same predictive validity but are unreliable.
Testing personality is much like testing intelligence, in that in both cases we are trying to measure something that is ______
a. intangible and invisible c. tangible but invisible b. intangible but visible d. tangible and visible
Janeen and Marty have just had their first child after having been married for five years. Which of the following factors will make it more likely that they will NOT experience a decline in marital satisfaction?
a. · if they try to have a second baby as soon as possible b. · if Janeen's mother moves in with them until the baby is six months old c. · if Janeen quits her job to care for the baby at home and Marty takes a second job to make up for Janeen's lost income d. · if Janeen and Marty have a warm, positive relationship and if they share household and child-care responsibilities