Question: The sample means for the data in Table 8.6 are 22.4 and 11. If we test the hypothesis of equal means using Students T, verify

The sample means for the data in Table 8.6 are 22.4 and 11. If we test the hypothesis of equal means using Student’s T, verify that T = 2.5 and that you would reject with α = 0.05.

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The sample means for the data in Table 7.6 are 22.4 and 11. If we test the hypothesis of equal means using Students T, verify that T = 2.5 and that you would reject with = 0.05.

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