Question: n = 40, p = 0.3, x = 20 Compute P(x) using the binomial probability formula. Then determine whether the normal distribution can be used

n = 40, p = 0.3, x = 20

Compute P(x) using the binomial probability formula. Then determine whether the normal distribution can be used as an approximation for the binomial distribution. If so, approximate P(x) and compare the result to the exact probability.

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1 Calculating P20 using the binomial probability formula Calculating 40C20 40C20 40 20 20 40C20 1378... View full answer

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