Mathematics, 14.04.2020 23:53 arianawelsh123l

A literature professor decides to give a 15-question true-false quiz. She wants to choose the passing grade such that the probability of passing a student who guesses on question is less every than .10. What score should be set as the lowest passing grade?
A) 10
B) 12
C) 11
D) 9

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A literature professor decides to give a 15-question true-false quiz. She wants to choose the passin...