Consider a binomial experiment with n 20 trials and p 0 40 (a) Find the expected value and the standard deviation of the distribution (b) Interpretation Would it be unusual to obtain fewer than 3 successes Explain Confirm your answer by looking at the binomial probability distribution table

Question: Consider a binomial experiment with n = 20 trials and p = 0.40. (a) Find the expected value and the standard deviation of the distribution.

Consider a binomial experiment with n = 20 trials and p = 0.40.
(a) Find the expected value and the standard deviation of the Interpretation Would it be unusual to obtain fewer than 3 successes? Explain. Confirm your answer by looking at the binomial probability table.

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