25. The mean and variance of a Binomial distribution are 3 and 2 respectively. The probability that the variate takes values equal to 2 is

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 22E
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25. The mean and variance of a Binomial distribution are 3 and 2
respectively. The probability that the variate takes values equal to 2 is
a
b)
이렇
d)
Transcribed Image Text:25. The mean and variance of a Binomial distribution are 3 and 2 respectively. The probability that the variate takes values equal to 2 is a b) 이렇 d)
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