Solution-Calculate an approximate sample size

Calculate an approximate sample size

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Reference no: EM131051701

We would like to estimate the mean teacher's salary in the Chapel Hill school district, with 99% confidence, to an accuracy within $2,000. Past studies show that the most likest value of the variance would be $6,000. Calculate an approximate sample size that we may use in this situation.please can you solve it in details with the steps

Reference no: EM131051701

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Calculate an approximate sample size : Calculate an approximate sample size that we may use in this situation.please can you solve it in details with the steps

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Calculate an approximate sample size

Reference no: EM131051701

Reference no: EM131051701

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