A binomial probability distribution has p = .20 and n = 100.a. what are the mean and standard deviation?b. Is this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 1SE: What term is used to express the likelihood of an event occurring? Are there restrictions on its...
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A binomial probability distribution has p = .20 and n = 100.
a. what are the mean and standard deviation?
b. Is this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain

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