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On a test that has a normal distribution, a score of 49 falls three standard deviations below the mean, and a score of 59 falls two standard deviations above the mean. Determine the mean of this test.
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Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1
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On a test that has a normal distribution, a score of 49 falls three standard deviations below the me...
Mathematics, 15.07.2020 14:01
Mathematics, 15.07.2020 14:01
Mathematics, 15.07.2020 14:01
Mathematics, 15.07.2020 14:01