A sample of 250 orders for take out fond the average cost of an order was $22 with s=$17. Whats the margin of error?

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A sample of 250 orders for take out found the average cost of an order was $22 with s=$17. Whats the margin of error?

Guest Sep 7, 2014

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Best Answer

+4473

+5

Oh, this may help: http://statistics.about.com/od/Inferential-Statistics/a/How-To-Calculate-The-Margin-Of-Error.htm

AzizHusain Sep 8, 2014

1⁺⁰ Answers

+4473

+5

Best Answer

Oh, this may help: http://statistics.about.com/od/Inferential-Statistics/a/How-To-Calculate-The-Margin-Of-Error.htm

AzizHusain Sep 8, 2014

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