Question: Calculate the variance version of standard error for the data in Exercise 11.19for group 1 (97, 83, 105, 102, 92) and then again for group

Calculate the variance version of standard error for the data in Exercise 11.19—for group 1 (97, 83, 105, 102, 92) and then again for group 2 (111, 103, 96, 106).

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