A process is monitored by taking samples at regular intervals and is declared to be out

Chapter 10, Problem 7

(choose chapter or problem)

A process is monitored by taking samples at regular intervals and is declared to be out of control if a point plots outside the \(3\sigma\) control limits on an \(\overline X\) chart. Assume the process is in control.

a. What is the probability that a false alarm will occur within the next 50 samples?

b. What is the probability that a false alarm will occur within the next 100 samples?

c. What is the probability that there will be no false alarm within the next 200 samples?

d. Fill in the blank: The probability is 0.5 that there will be a false alarm within the next ________

samples.

Equation Transcription:

Text Transcription:

3{sigma}

overline{X}

Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.

Becoming a subscriber
Or look for another answer

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back