INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Jobs

Mixture design in Minitab, calculate coefficient and P-value

Mixture design in Minitab, calculate coefficient and P-value

(OP)
Hi everyone,
Does any of you used minitab for mixture design before.
I used it for a 4-component miture design. I wonder how they calculated the coefficient value for each component and 2-way and 3-way interactions. Also I don't quite understand only interactions have P-value, but single factors don't have.
I check Minitab guidebook, but I didn't find any answer for that.

A typical result sheet look like this:

RE: Mixture design in Minitab, calculate coefficient and P-value

(OP)
Not sure what the above answers for.
But I know what is P-value, I just want to understand how they calculate the coefficient in this particular mixture design. and the reason why the single factors has no p-value, but have coefficient

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources


Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close