Tables for testing the significance of difference between proportions
- 1 December 1967
- journal article
- Published by Taylor & Francis in Australian Journal of Psychology
- Vol. 19 (3) , 223-229
- https://doi.org/10.1080/00049536708255582
Abstract
This paper sets out to fill a gap by providing a quick method, with few restrictions, for testing whether the difference between a pair of proportions is significant. Alternative methods are noted and their limitations mentioned briefly. The technique presented here depends on a set of tables based on Zubin's t. It may be applied to any nominal data that can be arranged in 2 × 2 contingency tables. There is an illustration of how the method may be used including a caution about its indiscriminate application.Keywords
This publication has 8 references indexed in Scilit:
- A table to facilitate comparison of proportions by slide rule.Psychological Bulletin, 1957
- THE COMPARISON OF PERCENTAGES IN MATCHED SAMPLESBiometrika, 1950
- EXTENSION OF THE NEYMAN-PEARSON THEORY OF TESTS TO DISCONTINUOUS VARIATESBiometrika, 1950
- Note on Approximations to the Power Function of the 2 × 2 Comparative Trial'Biometrika, 1949
- The Fisher-Yates Test of Significance in 2 × 2 Contingency TablesBiometrika, 1948
- A TABLE FOR THE CALCULATION OF WORKING PROBITS AND WEIGHTS IN PROBIT ANALYSISBiometrika, 1948
- Significance Tests for 2 × 2 TablesBiometrika, 1947
- Note on a transformation function for proportions and percentages.Journal of Applied Psychology, 1935