Mathematics, 05.11.2019 01:31, anitaacan
The distribution of weekly salaries at a large company is reverse j-shaped with a mean of $1000 and a standard deviation of $370. what is the probability that the sampling error made in estimating the mean weekly salary for all employees of the company by the mean of a random sample of weekly salaries of 80 employees will be at most $75?
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The distribution of weekly salaries at a large company is reverse j-shaped with a mean of $1000 and...
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