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Population mean and standard deviation

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Suppose your marlceting colleague used a known population mean and standard deviation to compute the standard error as 49.5 for samples of a particular size. You don't know the particular sample size but your oolleague told you that the sample size is greater than El]. 1ll'our boss asks what the standard error would be ifyou double the sample size. What is the standard error for the new sample size?

Please round your arswer to the nearest tenth. Note that the correct answer will be evaluated based on the full-precision result you would obtain using Excel.

Reference no: EM131795926

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