Examlex
Which of the following is most frequently used by retailers to estimate short-term personnel needs?
Chi-Square
A statistical test used to determine if a significant relationship exists between two variables in a contingency table.
Values Expected
The anticipated or predicted outcomes based on specific conditions or data.
Chi-Square Test
A statistical test used to determine the likelihood of observed frequencies in a categorical dataset differing by chance from expected frequencies.
Nominal and Ordinal
Pertaining to the types of data measurement scales; nominal scale categorizes data without a numerical order, while ordinal scale organizes data in a specific, ranked order.
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