Question: Use the following sample information to construct a 90% confidence interval for the difference in the two population means. Sample 1 n = 32 =

Use the following sample information to construct a 90% confidence interval for the difference in the two population means. Sample 1 n = 32 = 70.4 = 5.76 Sample 2 11

Sample 1 n = 32 = 70.4 = 5.76 Sample 2 11 = 31 x-68.7 = 6.1

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