Mathematics, 20.11.2019 07:31 tdahna0403
Suppose the scores on the history test for normally distributed with a mean of 68 and a standard deviation of 5. if the student who completed the test is chosen at random
1. find the probability that the student earned fewer than 62 points
2. find the probability that the student earned at least 74 points
Answers: 2
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Suppose the scores on the history test for normally distributed with a mean of 68 and a standard dev...
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