Which of the following is not true about the t-distribution? Select one: O a. It is centered at 0. O b. It is bell-shaped. O c. As the degrees of freedom increase, the the critical value t for a 91.6% Cl will decrease. d. It's skewed right.

Which of the following is not true about the t-distribution? Select one: O a. It is centered at 0. O b. It is bell-shaped. O c. As the degrees of freedom increase, the the critical value t for a 91.6% Cl will decrease. d. It's skewed right.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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100%

Which of the following is not true about the t-distribution?
Select one:
O a. It is centered at 0.
O b. It is bell-shaped.
O c. As the degrees of freedom increase, the the critical value t for a 91.6% Cl will decrease.
O d. It's skewed right.

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