[Answered] A quiz consists of 50 true or false questions. If the student guesses on each question, what is the ...

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Author Question: A quiz consists of 50 true or false questions. If the student guesses on each question, what is the ... (Read 133 times)

charchew

Hero Member
Posts: 579

on: Jul 25, 2018

A quiz consists of 50 true or false questions. If the student guesses on each question, what is the standard deviation of the number of correct answers?

A) 5 B) 2 C) 3.53553391 D) 0

Question 2

The standard deviation is a measure of the theoretical average value that a distribution is likely to assume for a
large number of trials.

Indicate whether the statement is true or false

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irishcancer18

Sr. Member
Posts: 310

Reply #1 on: Jul 25, 2018

Answer to Question 1

C

Answer to Question 2

FALSE

charchew

Hero Member
Posts: 579

Reply #2 on: Jul 25, 2018

irishcancer18

Sr. Member
Posts: 310

Reply #3 on: Jul 25, 2018

You're welcome

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