PRC-2 · Chapter 12 · Question 38 of 55
What is the primary function of utilizing a 'Chi-Square Goodness of Fit' test?
Test yourself: pick an answer
Reveal answer & explanation
Correct answer: B) To compare observed categorical frequencies with expected theoretical frequencies to determine if a specific model fits the data.
Explanation
The Chi-Square Goodness of Fit test evaluates categorical data. It compares the actual observed counts against theoretically expected counts to see how well the empirical data 'fits' the established hypothesis.
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