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smithkr10
Community Member

Calculate between and within subgroup variability using jmp (similar to Minitab)?

Hello,

How would I go about calculating between and within subgroup variability using jmp (similar to Minitab)? Note: Group sample sizes are different. I am looking to compare various brands of products tested across different vectors. For example, for each brand there is a given quantity of samples tested per vector. and I would like to compare across brands for that vector, specifically between/within group variability.

Thank you,

K.

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1 REPLY 1
vince_faller
Super User

Re: Calculate between and within subgroup variability using jmp (similar to Minitab)?

If you go to Variability plot and select the hot button, there's something called variability summary report that looks like this.

11159_pastedImage_0.png

Vince Faller - Predictum