Assigning a passing grade. A literature professor decides to give a 25-question truefalse quiz to determine who
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Assigning a passing grade. A literature professor decides to give a 25-question true–false quiz to determine who has read an assigned novel. She wants to choose the passing grade such that the probability of passing a student who guesses on every question is less than .1. What score should she set as the lowest passing grade?
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Statistics Plus New Mylab Statistics With Pearson Etext Access Card Package
ISBN: 978-0134090436
13th Edition
Authors: James Mcclave ,Terry Sincich
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