If a researcher is interested in comparing the average number of property crimes committed of those with no high school diploma and those with a high school diploma, which type of statistical analysis should be used?
a. z test for one mean
b. t test for independent means
c. t test for one mean
d. t test for dependent means
b. t test for independent means
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The jury ultimately determines the significance of physical evidence in a trial
Indicate whether the statement is true or false.
The twenty-first century presents no legal challenges for the security professional
a. True b. False
Which law placed restrictions on cocaine sales in the United States?
a. The Proprietary and Patent Medicine Act of 1908 b. The Parke-Davis Act of 1904 c. The Harrison Act of 1914 d. The Comprehensive Drug Control Act
Class action suits are:
a. where interest groups are involved (test cases). b. against a prison administration. c. where a plaintiff claims to represent many people who suffered a harm. d. brought by bureaucracies. e. a way Congress has oversight on interest groups.