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parameter in question. Answer + 20. Basic Computation: p Distribution Suppose we have a binomial experiment in which success is defined to be a particular quality or attribute that interests us. (a) Suppose n = 33 and p = 0.21. Can we approximate the p distribution by a normal distribution? Why? What are the values of up and op ? (b) Suppose n = 25 and p = 0.15. Can we safely approximate the p distribution by a normal distribution? Why or why not? (c) Suppose n = 48 and p = 0.15. Can we approximate the p distribution by a normal distribution? Why? V What are the values of up and op