[Answered] Suppose you have a 2 distribution with 20 degrees of freedom. a. Find the mean. b. Find the ...

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cool

Hero Member
Posts: 570

on: Jun 24, 2018

Suppose you have a 2 distribution with 20 degrees of freedom.
a. Find the mean.
b. Find the variance.
c. Find the standard deviation.

Question 2

Suppose you have a Student t distribution with 20 degrees of freedom.
a. Find the mean.
b. Find the variance.
c. Find the standard deviation.

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tuate

Sr. Member
Posts: 332

Reply #1 on: Jun 24, 2018

Answer to Question 1

a. 20
b. 40
c. 6.32

Answer to Question 2

a. 0
b. 20/18 = 1.11
c. 1.05

cool

Hero Member
Posts: 570

Reply #2 on: Jun 24, 2018

Thank you

tuate

Sr. Member
Posts: 332

Reply #3 on: Jun 24, 2018

No problemo

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