For a random sample X1,..., Xn of Bernoulli(p) variables, it is desired to test H0: p- .49
Question:
H0: p- .49 versus H1: p= .51.
Use the Central Limit Theorem to determine, approximately, the sample size needed so that the two probabilities of error are both about .01. Use a test function that rejects Ho if ∑ni = 1 is large.
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