This study was designed to determine whether chis-quared based tests for independence give reliable estimates (as compared to the exact values provided by Fisher's exact probabilities test) of the probability of a relationship between the variables in 3 X 3, 3 X 4 , and 3 X 5 contingency tables when the sample size is 10, 20, or 30. In addition to the classical (uncorrected) chi-squared test, four methods for continuity correction were compared to Fisher's exact probabilities test. The four methods were Yates' correction, two corrections attributed to Cochran, and Mantel's correction. The study was modeled after a similar comparison conducted on 2 X 2 contingency tables and published by Michael Haber.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc331001 |
| Date | 05 1900 |
| Creators | Mullen, Jerry D. (Jerry Davis) |
| Contributors | McCallon, Earl L., Haynes, Jack Read, Young, Jon I., Miller, Jack E. |
| Publisher | North Texas State University |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | vii, 161 leaves, Text |
| Rights | Public, Mullen, Jerry D. (Jerry Davis), Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved. |
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