Examlex
You can use the Poisson distribution to approximate the binomial distribution when the sample size is large and the probability of an event of interest is very small.
Percent
A mathematical term representing a number as a fraction of 100.
Sociometric Technique
A method used in social psychology to measure social relationships by asking individuals to report their preferences among members of a group.
Family Systems
A theoretical perspective that views families as complex, interrelated systems where changes in one part of the system can affect other parts.
Graduate Class
An advanced course of study designed for students who have already completed undergraduate degrees.
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