(A)Compute has a t-distribution with 15 degrees of freedom.
(B)Compute has a t-distribution with 150 degrees of freedom.
(C)How do you explain the difference between the results obtained in (A)and (B)?
(D)Compute where Z is a standard normal random variable.
(E)Compare the results of (D)to the results obtained in (A)and (
B).How do you explain the difference in these probabilities?

Question

(A)Compute  has a t-distribution with 15 degrees of freedom.
(B)Compute  has a t-distribution with 150 degrees of freedom.
(C)How do you explain the difference between the results obtained in (A)and (B)?
(D)Compute  where Z is a standard normal random variable.
(E)Compare the results of (D)to the results obtained in (A)and (
B).How do you explain the difference in these probabilities?

Quizplus · Accepted Answer

The Answer of (A)Compute  has a t-distribution with 15 degrees of freedom.
(B)Compute  has a t-distribution with 150 degrees of freedom.
(C)How do you explain the difference between the results obtained in (A)and (B)?
(D)Compute  where Z is a standard normal random variable.
(E)Compare the results of (D)to the results obtained in (A)and (
B).How do you explain the difference in these probabilities?

(A)Compute Has a T-Distribution with 15 Degrees of Freedom