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Mathematics, 23.03.2020 22:38 mari200150

Suppose that x is normally distributed with a mean of 20 and a standard deviation of 5. What number separates the lower 15% from the rest of the scores? * 15 14.818 14.2 14

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Suppose that x is normally distributed with a mean of 20 and a standard deviation of 5. What number...
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