1. Draw 100 random samples from a binomial distribution with parameters n = 10 and p =...
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1. Draw 100 random samples from a binomial distribution with parameters n = 10 and p = .4. Consider an approximation to this distribution by a normal distribution with mean = np = 4 and variance = npq = 2.4. Draw 100 random samples from the normal approximation. Plot the two frequency distributions on the same graph, and compare the results. Do you think the normal approximation is adequate here?
2. Answer the question in Problem 5.75 for a binomial distribution with parameters n = 20 and p = .4 and the corresponding normal approximation.
3. Answer the question in Problem 5.75 for a binomial distribution with parameters n = 50 and p = .4 and the corresponding normal approximation.
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For this exercise the corresponding normal distributions are 1 Nmean4 sd155 2 Nmean8 sd219 ...View the full answer
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