Mathematics, 30.03.2020 21:32 nicole5918

Suppose that your statistics professor tells you that the scores on a midterm exam were approximately normally distributed with a mean of 74 and a standard deviation of 7. The top 15% of all scores have been designated A's. Your score is 87. Did you receive an A

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Suppose that your statistics professor tells you that the scores on a midterm exam were approximatel...