Exclusive Content & Downloads from ASQ

Column: Technical Aids: Exact Critical Values for the Analysis of Means

Summary: Exact critical values are given for the analysis of means of equal sample sizes for significance levels 0.10, 0.05, 0.01, and 0.001; number of means k equal to 3(1)20; and degrees of freedom equal to k(1)20, 24, 30, 40, 60, 120 and infinity. An approximate analysis for means of unequal sample sizes is discussed and exemplified. Approximations for the critical values are given and their derivation is discussed.

Anyone with a subscription, including Site and Enterprise members, can access this article.

Other Ways to Access content:

Join ASQ

Join ASQ as a Full member. Enjoy all the ASQ member benefits including access to many online articles.

Subscribe to Journal of Quality Technology

Access this and ALL OTHER Journal of Quality Technology online articles. You'll also receive the print version by mail.

  • Topics: Statistics
  • Keywords: Analysis Of Means (ANOM),Multiple comparisons
  • Author: Nelson, Lloyd S.
  • Journal: Journal of Quality Technology