iSixSigma

R-Bar Calculation

This topic contains 2 replies, has 1 voice, and was last updated by  John Wick 1 year ago.

Viewing 3 posts - 1 through 3 (of 3 total)
  • Author
    Posts
  • #55932

    hossein Mirzakhani

    Hi Everyone,
    Please let me know why R bar in following samples is calculated as 5.2(based on test book), however I calculate it as 5?
    Thanks

    #1 20,22,18,19
    #2 23,20,17,18
    #3 22,17,21,22
    #4 19,20,23,18
    #5 22,23,19,17

    0
    #202210

    John Wick
    Participant

    see attached

    0
    #202211

    John Wick
    Participant

    sorry see attached again

    0
Viewing 3 posts - 1 through 3 (of 3 total)

You must be logged in to reply to this topic.