It is thought that one tangible benefit of increasing the educational requirements for incoming police officers would
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Question:
It is thought that one tangible benefit of increasing the educational requirements for incoming police officers would be a decrease in the number of police brutality complaints filed by citizens each year. To test this idea, we can use Z to test two independent samples of police officers -- one group with college degrees, the other without. A random sample of officers was selected from one state.
The data and hypotheses are as follows:
Ha: College-educated officers will have fewer abuse complaints filed against them Ho: Their levels of education do not affect the proportion of abuse complaints filed against police officers
Related Book For
Statistics for the Life Sciences
ISBN: 978-0321989581
5th edition
Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner
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