Examlex
Grace is applying for a managerial position at a retail store.During her interview,the interviewer asks her how she would solve complaints that customers might have or conflicts between the employees.What type of interview is this?
Degrees of Freedom (df)
Number of values or quantities free to vary when a statistic is used to estimate a parameter.
Expected Frequency
In statistics, the frequency expected in a category of a contingency table under the assumption that the null hypothesis is true.
Chi-Square
A statistical test that measures the difference between observed and expected frequencies in categorical data.
Row Variable
In the context of a data table or matrix, it refers to the variable represented by the rows, often used in cross-tabulation to compare against another variable.
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