Biostatistics — Flashcards

test of significance for outliers is _____ test

* Child-woman Ratio → _____ \(\times\) _____ * Pregnancy Rate → _____ \(\times\) _____ * Abortion Rate → _____ \(\times\) _____ * Abortion Ratio → _____ \(\times\) _____ * Crude Marriage Rate → _____ \(\times\) _____ * General Marriage Rate → _____ \(\times\) _____

To test significance for non-parametric data i.e. qualitative data for which frequencies are calculated, _____ is used, → First, a 2x2 table is created, → Expected Value (E) is determined for each group, where _____ → Observed value (O) is the observed frequency for that cell → Chi-Square value is given by, \( \chi^2 \) = _____ → If frequency for any cell is less than _____, _____ has to be applied by modifying the formula for \(\chi^2=\) _____ → \(\chi^2\) value pertaining to highest possible value obtaining by chance alone, for desired degrees of freedom (i.e. _____ is obtained from Table → If \(\chi^2_{obtained} \ > \chi^2_{calculated}\), then the difference is statistically _____

formula for Median, where n = the total number of observations is an odd number, Median = _____

test of significance for ordinal data is _____ test

the given graph is _____

zone of normalsy in normal distribution curve is between _____

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youden's index gives _____

parametric test of significance is done for _____ data