When several observations are made before and several observations

are made after, this is generally referred to as a _____________.

A. Time series design
B. Cost-benefit design
C. Before and after design
D. Pre and post observation design


A

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In certain athletic events, such as marathons and swimming, __________.

A) women have improved so much that they now regularly outperform the men B) the greater biological capacity for these activities in men has been well documented C) sex-based differences are rare enough that men and women could compete together D) the differences in males and females are disappearing as training becomes more equal

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____________ is an example of a foundation grant

A) ?Carnegie B) ?National Institute on Aging C) ?National Association of Social Workers

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In the mid-18th century, __________ was erroneously believed to cause blindness and mental illness

A) ?sexual addiction B) ?sex C) ?masturbation D) ?oral sex

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All ethical codes require that a nonprofit never accept a gift from a donor who has been convicted of a crime.

a. T b. F

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