Given two independent random samples with the following results: n1=16x‾1=157s1=25 n2=8x‾2=192s2=15 Use this data to find...
Given two independent random samples with the following results:
n1=16x‾1=157s1=25 n2=8x‾2=192s2=15
Use this data to find the 99% confidence interval for the true difference between the population means. Assume that the population variances are equal and that the two populations are normally distributed.
Step 3 of 3 :
Construct the 99% confidence interval. Round your answers to the nearest whole number.
Homework Answers
The statistical software output for this problem is :
The 99% CI is : -62 to -8
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Given two independent random samples with the following
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