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Confidence Interval Estimate Between Means

Confidence interval for Data1 & Data2. Using the following data, construct a 95% confidence level interval estimate for the difference between the mean of Data1 and Data2.

Data 1 Data 2
n1= 70.0 73
X-bar = 413.5 403.7
s 38.5 30.4

Solution Summary

This solution calculates the confidence interval for the difference between the mean of Data 1 and Data 2 with step-by-step instructions and explanations.

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