State two types of restricted random assignment.
What will be an ideal response?
Control by matching and control by holding constant.
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In the Middle Ages, people accused of being witches were often tested by being dunked in a river or pond. If they floated to the surface, they were condemned as witches. If they sank and drowned, they were posthumously acquitted. This test obviously lacks
A) reliability. B) norms. C) validity. D) bias.
You do not need to use a backup method if you miss taking 1-2 birth control pills, as long as it happened days 3-21 in your cycle
Indicate whether the statement is true or false
Working women were asked a series of questions designed to estimate the percentage that had ever experienced sexual harassment. If this sample is similar to past surveys,
approximately what percentage of women will say they had experiences that qualify as sexual harassment? a) 10% b) 25% c) 50% d) 75%
The ______________ means exposure to a stressor continues over a longer period of time and a person is no longer able to adapt to the stressor.
a. HPA axis b. alarm reaction c. stage of resistance d. stage of exhaustion