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The distribution of weekly salaries at a large company is

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The distribution of weekly salaries at a large company is right skewed with a mean of $1000 and a standard deviation of $350. 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 50 employees will be at most $50?

A) 0.3438

B) 0.6876

C) 0.3124

D) Cannot be determined, because the distribution of the population is not normal.

Reference no: EM13624406

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