Mathematics, 11.10.2021 09:10 tressasill

In a recent year, the scores for the reading portion of a test were normally distributed, with a mean of 22.3 and a standard deviation of 6.3. Find the probability that a randomly selected high school student who took the reading portion of the test has a score that is less than 18. The probability of a student scoring less than 18 is

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In a recent year, the scores for the reading portion of a test were normally distributed, with a mea...

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