Question: TrueFalse Exams. If, in Example 6.20, the truefalse exam had 25 questions instead of 10, which normal curve would you use to approximate probabilities for

True–False Exams. If, in Example 6.20, the true–false exam had 25 questions instead of 10, which normal curve would you use to approximate probabilities for the number of correct guesses?

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If, in Example 6.20, the true-false exam had 25 questions instead of 10, which normal curve would you use to approximate probabilities for the number of correct guesses?

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