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Standard error of distribution of differences in sample mean

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Reference no: EM132474310

Use the formula to find the standard error of the distribution of differences in sample means, x¯1-x¯2.

Samples of size 115 from Population 1 with mean 88 and standard deviation 11 and samples of size 85 from Population 2 with mean 74 and standard deviation 16

Round your answer for the standard error to two decimal places.

Standard error =

Enter your answer in accordance to the question statement

Reference no: EM132474310

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