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Why is Afghanistan referred to as the "Graveyard of Empires", and what are three empires Afghanistan has "laid to rest"?
Expected Frequency
The anticipated count of occurrences in each category of a statistical distribution, as predicted by a null hypothesis.
Police Job
Refers to occupations within the law enforcement sector, involving enforcing laws, maintaining public order, and providing community services.
Walk After Dark
An activity or measure often used in surveys or research to assess feelings of safety or community crime levels.
Expected Frequency
In statistical analysis, the predicted count of occurrences in a category based on the proportions in the total sample.
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