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please answer a, b, and c Scores of an 1Q test have a bell-shaped distribution with a mean of 100 and a standard deviation of

please answer a, b, and c Scores of an 1Q test have a bell-shaped distribution with a mean of 100 and a standard deviation of 12 Use the empirical rule to determine the following (a) What percentage of people has an \( 1 Q \) 2 answers

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