Statistical tests show
A) that the causal hypothesis is true.
B) whether there is a difference between conditions.
C) that demographic variables are not involved.
D) that an observed difference is due to extraneous variables.
Answer: B
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What does double jeopardy mean?
A) A person cannot be tried twice for the same crime in either state or federal court. B) A person cannot be tried in both civil and criminal court for the same crime. C) A person cannot be tried in both state and federal court for the same crime. D) A person cannot be tried twice in one year for multiple crimes. E) A person cannot be tried twice in one state for any crime.
The term unitary refers to
a. distribution of powers within a state. b. local authority for cities, counties, and other local governmental units derived from the state government. c. a concept that is not allowed by the U.S. Constitution. d. Both A and B are correct.