Mathematics, 13.05.2021 03:10 kelisedudleybroxxsx9
A small liberal arts college in the Northeast has 150 freshmen. Forty-five of the freshmen are education majors. Suppose twenty freshmen are randomly selected (without replacement).
Step 1 of 2 : Find the expected number of education majors in the sample. Round your answer to two decimal places, if necessary.
Step 2 of 2: Find the standard deviation of the number of education majors in the sample. Round your answer to two decimal places, if necessary.
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A small liberal arts college in the Northeast has 150 freshmen. Forty-five of the freshmen are educa...
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