Mathematics, 25.10.2019 23:43 foxesrcool11

Acoin is to be spun 25 times. let x be the number of spins that result in heads (h). consider the following rule for deciding whether or not the coin is fair: judge the coin to be fair if 8 ≤ x ≤ 17. judge the coin to be biased if either x ≤ 7 or x ≥ 18. a. what is the probability of judging the coin to be biased when it is actually fair?

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Acoin is to be spun 25 times. let x be the number of spins that result in heads (h). consider the fo...