a) Example 5.5, Let 0.6 = probability that a patient recovers from a spread disease. If 12 people are known to have this disease, what is the probability that: ... a. at least 10 survive, b. from 3 to 8 survive, c. exactly 5 survive, d. find the mean and variance of the binomial random variable

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
Problem 75RE
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a) Example 5.5, Let 0.6 = probability that a patient recovers from a
spread disease. If 12 people are known to have this disease, what is
the probability that:
ruci
a. at least 10 survive,
b. from 3 to 8 survive,
c. exactly 5 survive,
d. find the mean and variance of the binomial random variable
Transcribed Image Text:a) Example 5.5, Let 0.6 = probability that a patient recovers from a spread disease. If 12 people are known to have this disease, what is the probability that: ruci a. at least 10 survive, b. from 3 to 8 survive, c. exactly 5 survive, d. find the mean and variance of the binomial random variable
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