1:58 A multiple-choice test has four questions, each with five choices for the answer. Only one of the choices is correct. You randomly guess the answer to each question. Use the Binormial table to find the following: 1. What is the probability that you answer all the questions correctly? Answer is{ on 2. What is the probability that you answer only one question correct? Answer is 3. The mean of the distribution is : and its standard deviation is 0.80 0.64 ge Next page CS Scanned with CamScanner

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Question
:58
A multiple-choice test has four questions, each with five choices for the answer. Only
one of the choices is correct. You randomly guess the answer to each question. Use the
Binomial table to find the following:
1. What is the probability that you answer all the questions correctly? Answer is{
on
2. What is the probability that you answer only one question correct? Answer is
3. The mean of the distribution is
: and its standard deviation is
0.80
0.64
ge
Next page
CS Scanned with CamScanner
Transcribed Image Text::58 A multiple-choice test has four questions, each with five choices for the answer. Only one of the choices is correct. You randomly guess the answer to each question. Use the Binomial table to find the following: 1. What is the probability that you answer all the questions correctly? Answer is{ on 2. What is the probability that you answer only one question correct? Answer is 3. The mean of the distribution is : and its standard deviation is 0.80 0.64 ge Next page CS Scanned with CamScanner
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