Question

Let K be the number of heads in 180 flips of a coin. The null hypothesis H is that the coin is fair. Devise significance tests with the following properties Note: 1our answers below must be integers. (a) The significance level is a 0.1 and the rejection set Rhas the form {K Use the Central Limit Theorem to find the acceptance set A. EK] c Now the significance level is ? (b) Again, use the Central Limit Theorem to find the acceptance set A 0.02 and the rejection set R has the form {K > ch.

Answer 1

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a, e -1l 03 9

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