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Mathematics, 23.02.2021 14:00 EnzoF17
the mean height was 69.9 inches with a standard deviation of 3.0 inches. Assume the height data is normally distributed. Zak’s height has a z-score of -1.7.
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The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20
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the mean height was 69.9 inches with a standard deviation of 3.0 inches. Assume the height data is n...
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