alleryStart learning →Running a chi-square test by calculator means entering the observed values and the:
ARandom values
BExpected values
CMedian values
DModal values
Answer & Solution
Correct answer: B. Expected values
1. The test compares what happened with what the null hypothesis predicts.
2. To run the test, put the observed values, that is the data, into a first list.
3. Put the expected values into a second list.
4. The expected values are the values you expect if the null hypothesis is true.
_Source: OpenStax Introductory Statistics 2e (CC BY 4.0), Ch 11 'The Chi-Square Distribution', sections 11.1-11.5_
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