Descriptor
| Expectancy Tables | 1 |
| Goodness of Fit | 1 |
| Mathematical Formulas | 1 |
| Percentage | 1 |
| Ratios (Mathematics) | 1 |
| Statistical Analysis | 1 |
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| Journal of Experimental… | 1 |
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| Hopkins, Kenneth D. | 1 |
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| Journal Articles | 1 |
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Peer reviewedHopkins, Kenneth D. – Journal of Experimental Education, 1979
Formulas are derived for computing the chi-square statistic from proportions or percentages, both for tests of goodness of fit and association. Advantages of the new formulas are given, as are some examples. (Author/MH)
Descriptors: Expectancy Tables, Goodness of Fit, Mathematical Formulas, Percentage
