[Answered] The standard deviation of the numbers 7, 7, 7, . . ., 7 is zero. Indicate whether the statement ...

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Author Question: The standard deviation of the numbers 7, 7, 7, . . ., 7 is zero. Indicate whether the statement ... (Read 93 times)

Frost2351

Hero Member
Posts: 557

on: Jul 25, 2018

The standard deviation of the numbers 7, 7, 7, . . ., 7 is zero.

Indicate whether the statement is true or false

Question 2

The union of A and B, denoted by A B, is the event that __________.

A) either A or B occurs B) both A and B occur
C) A occurs and B does not occur D) neither A nor B occurs

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Marked as best answer by a Subject Expert

emsimon14

Sr. Member
Posts: 344

Reply #1 on: Jul 25, 2018

Answer to Question 1

TRUE

Answer to Question 2

A

Frost2351

Hero Member
Posts: 557

Reply #2 on: Jul 25, 2018

Both answers were spot on, thank you once again

emsimon14

Sr. Member
Posts: 344

Reply #3 on: Jul 25, 2018

Great! Please up vote

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