# Question

a. Verify that B(100, 0.3) and B(100, 0.4) satisfy all guidelines.

b. Use a computer to randomly generate 200 samples from each of the binomial populations. Find the observed proportion for each sample and the value of the 200 differences between two proportions.

c. Describe the observed sampling distribution using both graphic and numerical statistics.

d. Does the empirical sampling distribution appear to have an approximately normal distribution? Explain.

b. Use a computer to randomly generate 200 samples from each of the binomial populations. Find the observed proportion for each sample and the value of the 200 differences between two proportions.

c. Describe the observed sampling distribution using both graphic and numerical statistics.

d. Does the empirical sampling distribution appear to have an approximately normal distribution? Explain.

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