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Medesa

Hero Member
Posts: 507

on: Jul 25, 2018

The _______ of a random variable x is equal to the positive square root of the variance.

A) variance B) standard deviation
C) mean D) probability distribution

Question 2

_________ is decoration in a graph that is non-data-ink.

A) graphical excellence B) the lie factor
C) chart junk D) a scale break

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k2629

Sr. Member
Posts: 357

Reply #1 on: Jul 25, 2018

Answer to Question 1

B

Answer to Question 2

C

Medesa

Hero Member
Posts: 507

Reply #2 on: Jul 25, 2018

Thank you!

k2629

Sr. Member
Posts: 357

Reply #3 on: Jul 25, 2018

Always glad to help...

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Author Question: The _______ of a random variable x is equal to the positive square root of the variance. A) ... (Read 36 times)

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