IQ scores are derived from standard scores, and to calculate a standard score, you need to know
a. the mode.
b. the normal distribution.
c. the mean and standard deviation.
d. the mode and the median.
Answer: c.
Psychology
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Random sampling occurs when
a. the sample is selected from a single population b. a random choice determines the first subject to be selected c. the sample is selected from an infinite population d. all members of the population have an equal chance of being selected
Psychology
Removing tissue from one part of a person's body and implanting it in another part of the same person is called
A) a switchplant. B) an intrapatient transplant. C) an autotransplant. D) an adrenal explant. E) a self-transplant.
Psychology