Which statement is accurate?
a. Threats to external validity are decreased by carefully controlling conditions.
b. Threats to internal validity are decreased by carefully controlling conditions.
c. Threats to generalizability are inherent in research and cannot be changed.
d. Threats to internal and external validity covary, and if one is high, the other will also be high.
B
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In 1995, Ivankov's reign as the reputed leading Russian crime boss in the United States ended when he was arrested for violations of which law?
A) ?RICO B) ?the Hobbs Act C) ?the Harrison Act D) ?immigration laws
Today the largest police union is the:
A) National Police Collective B) Associated Firefighters and Police C) International Association of Police D) Fraternal Order of Police
When obtaining consent to search a premises law enforcement must be concerned about:
a. Consent being knowingly and voluntary b. The scope of consent c. The authority to grant consent d. The right to revoke consent e. All of the above
Injuries sustained by a victim when attempting to protect or defend himself or herself
What will be an ideal response?