WEDNESDAY, OCTOBER 18, 2017
Font Size
Topic Homework Help – Type 1 Error

Homework Help – Type 1 Error

Home Forums General Forums Tools & Templates Homework Help – Type 1 Error

This topic contains 1 reply, has 2 voices, and was last updated by  Katie Barry 1 week, 3 days ago.

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • #699067 Reply

    Hey everyon i am having trouble with the following form my home work and i hope you can give some hints. can i assume that this is a noma distebrution so my alpha is equal to 1-99.7 ?

    (a) You work as a quality engineer for a cereal company. The company has just started a new quality improvement program. They want you to construct a control chart for the average weight of the boxed cereals. The scheme you devised is the following: collect 5 boxes of cereal every 15 minutes, take the average weight and plot that average on a control chart with 3-sigma control limits. You also decided to check the control chart every hour (every 4 samples) and conclude that the process is out-of-control if you have at least one point outside the control limits. What is the type I error for this rule?

    #699073 Reply

    @noob2 The more details you provide, the more likely you are to get a response. What do YOU think you should do? Why or why not? The iSixSigma audience is helpful, but they like to see that someone is putting forth a good-faith effort; they are not here to do your work for you.

Viewing 2 posts - 1 through 2 (of 2 total)

Register Now

  • Stop this in-your-face notice
  • Reserve your username
  • Follow people you like, learn from
  • Extend your profile
  • Gain reputation for your contributions
  • No annoying captchas across site
And much more! C'mon, register now.

Reply To: Homework Help – Type 1 Error
Your information:






5S and Lean eBooks
GAGEpack for Quality Assurance
Six Sigma Statistical and Graphical Analysis with SigmaXL
Six Sigma Online Certification: White, Yellow, Green and Black Belt
Lean and Six Sigma Project Examples
Six Sigma Online Certification: White, Yellow, Green and Black Belt

Find the Perfect Six Sigma Job

Login Form