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Category > Statistics Posted 26 May 2017 My Price 5.00

A corporation is interested in estimating the total earnings from sales

A corporation is interested in estimating the total earnings from sales of color television sets at the end of a three-month period. The total earnings figures are available for all districts within the corporation for the corresponding three-month period of the previous year. A simple random sample of 13 district offices is selected from the 123 offices within the corporation. Using a ratio estimator, estimate ty and place a bound on the error of estimation. Use the data in the accompanying table and take tx = 128,200

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Status NEW Posted 26 May 2017 08:05 AM My Price 5.00

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