The following display from a TI-84 Plus calculator presents a 95% confidence interval for the difference between two proportions. Compute the point estimate of $p _ { 1 } - p _ { 2 }$
A) -0.004832
B) 0.062
C) 1,851
D) 91

Question

The following display from a TI-84 Plus calculator presents a 95% confidence interval for the difference between two proportions.  Compute the point estimate of $p _ { 1 } - p _ { 2 }$
A) -0.004832 
B) 0.062 
C) 1,851 
D) 91

Quizplus · Accepted Answer

The Answer of The following display from a TI-84 Plus calculator presents a 95% confidence interval for the difference between two proportions.  Compute the point estimate of $p _ { 1 } - p _ { 2 }$
A) -0.004832 
B) 0.062 
C) 1,851 
D) 91

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