Question: What situation in criminal justice research/practice would require a hypothesis test to examine if there is a significant difference in observed and expected frequencies (i.e.

What situation in criminal justice research/practice would require a hypothesis test to examine if there is a significant difference in observed and expected frequencies (i.e. categorical data)? What variable(s) could this type of test be important for? Explain its importance in the criminal justice context and how you would construct a study to collect the necessary information.

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