Use a t-distribution to find a confidence interval for the difference in means Ma = M1 - M2 using the relevant sample results from paired
Use a t-distribution to find a confidence interval for the difference in means Ma = M1 - M2 using the relevant sample results from paired data. Assume the results come from random samples from populations that are approximately normally distributed, and that differences are computed using d = x1 - X2. A 99% confidence interval for Ma using the paired data in the following table: Case 1 2 3 4 5 Treatment 21 29 31 26 28 1 Treatment 19 32 24 2 22 20 Give the best estimate for Ma, the margin of error, and the confidence interval. Enter the exact answer for the best estimate, and round your answers for the margin of error and the confidence interval to two decimal places. best estimate = margin of error = i The 99% confidence interval is to
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