If the observed frequencies are all smaller than the expected frequencies in a goodness-of-fit test,the chi-squared test statistic will be negative.

Name: If the observed frequencies are all smaller than the expected frequencies in a goodness-of-fit test,the chi-squared test statistic will be negative.
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Quizplus · Accepted Answer

The chi-squared test statistic cannot be negative, as it is the sum of squared differences between observed and expected frequencies.

If the Observed Frequencies Are All Smaller Than the Expected