A goodness of fit $\chi$² analysis: A) Tests the fit of frequencies on a single variable to a theoretical distribution B) Tests the fit of frequencies on two variables to a theoretical distribution C) Tests the fit of frequencies on several variables to a theoretical distribution D) Tests the fit of frequencies on a single variable only to a normal distribution

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A goodness of fit chi-square test tests the fit of frequencies on a single variable to a theoretical distribution. It does not involve multiple variables or testing for normal distribution specifically.

A Goodness of Fit χ\chiχ 2 Analysis: A) Tests the Fit of Frequencies on a Fit

A Goodness of Fit $\chi$ ² Analysis:
A) Tests the Fit of Frequencies on a Fit