Question: Construct the 98% confidence interval for the difference , - M2 when x] =480.44, x2 =320.76, s, =42.36, 52 =25.76, n =14, and n, =

Construct the 98% confidence interval for the difference , - M2 when x] =480.44, x2 =320.76, s, =42.36, 52 =25.76, n =14, and n, = 17. Use tables to find the critical value and round the answers to at least two decimal places. A 98% confidence interval for the difference in the population means is

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