Let X be a binomial random variable with n = 100 and p = 0.7.Approximate the following probabilities,using the normal distribution.
a.P(X = 75)
b.P(X ≤ 70)
c.P(X 70)

Question

Let X be a binomial random variable with n = 100 and p = 0.7.Approximate the following probabilities,using the normal distribution.
a.P(X = 75)
b.P(X ≤ 70)
c.P(X > 70)

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The Answer of Let X be a binomial random variable with n = 100 and p = 0.7.Approximate the following probabilities,using the normal distribution.
a.P(X = 75)
b.P(X ≤ 70)
c.P(X > 70)

Let X Be a Binomial Random Variable with N =