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Suppose you tested two age groups on the number of details they could recall from a paragraph. The mean for the older group is 16, and the mean for the younger group is 14. Further suppose that you fail to reject the null hypothesis for this independent samples t-test.

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What best accounts for the difference between these sample means?

Respuesta :

okpalawalter8

Mean of older groups = 16

Mean of younger groups = 14

If you tested two age groups on the number of details, Further suppose that you fail to reject the null hypothesis for this independent samples t-test.

the difference between these sample means,

As we fail to reject the null hypothesis, the sample means probably came from the same population, and the difference is just due to sampling error.

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