Mathematics, 03.08.2019 01:30 eheheh80ii
Assume that x is a binomial random variable with n=600 and p=0.3. use a normal approximation to find the following probabilities.
a. p (x> 180)
b. approximate the probability that x is greater than 70 and less than 90.
c. approximate the probability x = 80
Answers: 1
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Assume that x is a binomial random variable with n=600 and p=0.3. use a normal approximation to find...
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