Which distribution is used to construct confidence intervals for means when N ? 99?
A. the t distribution
B. the z distribution
C. Any distribution is sufficient when constructing confidence intervals.
D. the sampling distribution
A. the t distribution
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The FBI and the Department of Justice's Bureau of Justice Assistance has established the Internet Fraud Complaint Center
a. True b. False
Which of the following is not true about National Security Letters?
A) It is used by the FBI, CIA, and the Department of Defense. B) It is a demand letter issued to an entity or organization to turn over records or data pertaining to individuals. C) They are available only for international terrorism cases. D) They require the approval of a judge.
About one of every ________ murders and nonnegligent manslaughters in the United States involve a family member killing another family member
A) two B) five C) ten D) thirteen
If the investigation is in the general states and has not focused on a person or persons, the individuals being questioned may refuse to answer any questions that may incriminate them but they do not have the right to counsel under the ________ Amendment.
A. 4th B. 5th C. 6th D. 8th