Mathematics, 31.01.2020 00:00 zoeybuch5
The scores on a law school entrance exam are normally distributed with a mean of 250 and a standard deviation of 50. suppose 320 students took the test.
approximately how many students scored above 284?
round your answer to the nearest whole number.
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The scores on a law school entrance exam are normally distributed with a mean of 250 and a standard...
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