Consider n 100 binomial trials with r 30 successes (a) Is it appropriate to use a normal distribution to approximate the distribution (b) Find a 90 confidence interval for the population proportion of successes p (c) Explain the meaning of the confidence interval you computed

Question: Consider n = 100 binomial trials with r = 30 successes. (a) Is it appropriate to use a normal distribution to approximate the distribution?

Consider n = 100 binomial trials with r = 30 successes.
(a) Is it appropriate to use a normal to approximate the Find a 90% confidence interval for the population proportion of successes p.
(c) Explain the meaning of the confidence interval you computed.

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