Examlex
DNA is a complex
Police Job
Employment in law enforcement, responsible for maintaining public order and safety.
Walk After Dark
An activity that gauges public perception of safety or crime in an area, often related to social studies.
Expected Frequency
The predicted frequency of occurrences in a category based on the application of a statistical model or the distribution assumption.
Chi-Square
A statistical method employed to assess whether a notable difference exists between the frequencies that are observed and those that are anticipated across one or more categories.
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