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Mathematics, 18.05.2021 18:00 Daisy254
On a standardized test, Alisha received a score of 85, which was exactly 2 standard deviations above the mean. If the standard deviation for the test is 4, what is
the mean for this test?
93
87
82
77
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Answers: 2
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On a standardized test, Alisha received a score of 85, which was exactly 2 standard deviations above...
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