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

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(A)Compute (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? has a t-distribution with 15 degrees of freedom.
(B)Compute (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? 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 (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? 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?

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(A)By using the Excel function = TDIST (...

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