Consider the following results for two samples randomly taken from two populations.
a.Determine the degrees of freedom for the t-distribution.
b.Develop a 95% confidence interval for the difference between the two population means.

Question

Consider the following results for two samples randomly taken from two populations.  
a.Determine the degrees of freedom for the t-distribution.
b.Develop a 95% confidence interval for the difference between the two population means.

Quizplus · Accepted Answer

The Answer of Consider the following results for two samples randomly taken from two populations.  
a.Determine the degrees of freedom for the t-distribution.
b.Develop a 95% confidence interval for the difference between the two population means.

Consider the Following Results for Two Samples Randomly Taken from Two