A single number used to describe data from a sample is a ______

a. variable
b. sample
c. parameter
d. statistic

D

Psychology

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Which form of death occurs at the point at which family members and medical personnel treat the deceased person as a corpse?

A) Clinical death B) Brain death C) Social death D) Biological death

Psychology

Sondra finds out that her baby will be born head first, face up. This birthing situation would be correctly described as which of the following?

a. posterior presentation b. breech presentation c. posterior breech presentation d. normal

Psychology