Answer the following statement(s) true (T) or false (F)
1. The expected frequencies for those who believe the police do a good job and are afraid to walk their neighborhood after dark is 26.47.
2. If a researcher has five groups with a total of 230 participants and a ?2 = 16.92, Cramer’s V would be .135.
3. Since the chi-square does not indicate the strength of the association, a researcher must then conduct a separate test for the measure of association.
4. Since the chi-square does not indicate the strength of the association, a researcher must then conduct a separate test for the measure of association.
5. The ? coefficient can be used with chi-squares tables that are larger than 2 by 2.
1. False
2. True
3. True
4. False
5. False
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When biological samples of unknown origin are discovered at a crime scene, what should investigators do?
a. Assume no pathogens are present and treat the samples accordingly b. Allow only trained hazardous material teams to handle the evidence c. Package the samples in plastic bags d. Assume pathogens are present and treat the samples accordingly
Studies of police work have found that patrol officers would often deliberately delay responding to calls for service, especially in cases of:
A) drive by shootings B) routine traffic stops C) family disturbances D) None of the above
An officer's _____________________ is going to affect his or her attitudes, beliefs, and actions
Fill in the blank(s) with correct word
The FBI has a special section called the ______ that focuses on white-collar crime investigations.
A. White-Collar Division B. Financial Crimes Section C. Finance and Commerce Section D. Special Crimes Division