Mathematics, 27.09.2019 20:30, familygrahambusiness
The distribution of scores on a recent test closely followed a normal distribution wotb a mean of 22 and a standard deviation of 4 points. what proportion of the stidents scored at least 25 points on this test? what is the 31st percentile of the distribution of test scores
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Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take
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Which of the following represents a function? 50 !
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