The following display from a TI-84 Plus calculator presents a 95% confidence interval for the mean difference between matched pairs. What is the point estimate of $\mu _ { d }$ ?
A) 7.00973
B) 17
C) 2.4052
D) 6.8168

Question

The following display from a TI-84 Plus calculator presents a 95% confidence interval for the mean difference between matched pairs.  What is the point estimate of $\mu _ { d }$ ?
A) 7.00973 
B) 17 
C) 2.4052 
D) 6.8168

Quizplus · Accepted Answer

The Answer of The following display from a TI-84 Plus calculator presents a 95% confidence interval for the mean difference between matched pairs.  What is the point estimate of $\mu _ { d }$ ?
A) 7.00973 
B) 17 
C) 2.4052 
D) 6.8168

The Following Display from a TI-84 Plus Calculator Presents a 95