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VOL I |
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e | | | Displays the MAVG | |||||||
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The χ2 statistic is a measure of the goodness of fit between data and an assumed distribution.* It is used to test whether a set of observed frequencies differs from a set of expected frequencies sufficiently to reject the hypothesis under which the expected frequencies were obtained.
*The statistic can be assumed to be χ2 distributed with
14:Additional Examples 219
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