×
Log in to StudySoup
Get Full Access to Applied Statistics And Probability For Engineers - 6 Edition - Chapter 3.4 - Problem 67e
Join StudySoup for FREE
Get Full Access to Applied Statistics And Probability For Engineers - 6 Edition - Chapter 3.4 - Problem 67e

Already have an account? Login here
×
Reset your password

Solved: The space shuttle flight control system called

Applied Statistics and Probability for Engineers | 6th Edition | ISBN: 9781118539712 | Authors: Douglas C. Montgomery, George C. Runger ISBN: 9781118539712 55

Solution for problem 67E Chapter 3.4

Applied Statistics and Probability for Engineers | 6th Edition

  • Textbook Solutions
  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
Applied Statistics and Probability for Engineers | 6th Edition | ISBN: 9781118539712 | Authors: Douglas C. Montgomery, George C. Runger

Applied Statistics and Probability for Engineers | 6th Edition

4 5 1 361 Reviews
25
2
Problem 67E Problem 67E

The space shuttle flight control system called Primary Avionics Software Set (PASS) uses four independent computers working in parallel. At each critical step, the computers “vote” to determine the appropriate step. The probability that a computer will ask for a roll to the left when a roll to the right is appropriate is 0.0001. Let X denote the number of computers that vote for a left roll when a right roll is appropriate. What are the mean and variance of X ?

Step-by-Step Solution:

Solution:

Step 1 of 2:

It is given that Primary Avionics Software Set ,the space shuttle flight control system uses 4 independent computers in parallel.

Also, it is given that 0.0001 is the probability that a computer will ask for a roll to the left when the right is appropriate.

The number of computers ask for a roll to the left when the right is appropriate is denoted by X.

Using this we need to find the mean and variance of X.


Step 2 of 2

Chapter 3.4, Problem 67E is Solved
Textbook: Applied Statistics and Probability for Engineers
Edition: 6
Author: Douglas C. Montgomery, George C. Runger
ISBN: 9781118539712

Other solutions

People also purchased

Related chapters

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

Solved: The space shuttle flight control system called