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Analysis of Proportions in One- or Two-Way Tables with Spoiled Data |
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| Authors: | Prof B M Bennett |
| Abstract: | This paper discusses the analysis of data on proportions in contingency tables. The X2 ‘index of dispersion test’ (e.g. Fisher, 1954) is developed in these situations and compared with the use of the ‘logit’ transformation. An example using Osborn's (1979) data is given, illustrating the estimation of one or more missing observations. |
| Keywords: | Binomial index of dispersion test applied to r X c contingency tables with proportions Use of ‘logit’ transformation and comparisons with binomial index |