Consider the following results for two samples randomly taken from two populations.
a.What are the degrees of freedom for the t distribution?
b.At 95% confidence, compute the margin of error.
c.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.What are the degrees of freedom for the t distribution?
b.At 95% confidence, compute the margin of error.
c.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.What are the degrees of freedom for the t distribution?
b.At 95% confidence, compute the margin of error.
c.Develop a 95% confidence interval for the difference between the two population means.

Consider the Following Results for Two Samples Randomly Taken from Two