Mathematics, 18.03.2021 01:40 mhwalters
Suppose that 20% of voters are in favor of certain legislation. A large number n of voters are polled and a relative frequency estimate fA(n) for the above proportion is obtained. Use central limit theorem to estimate how many voters should be polled in order that the probability is at least .95 that fA(n) differs from 0.20 by less than 0.02
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Suppose that 20% of voters are in favor of certain legislation. A large number n of voters are polle...
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