Identify the main elements associated with internal validity
What will be an ideal response?
(a) Groups should be equivalent with respect to the DV at the start of the study.
(b) There should be no confounds or extraneous variables.
(c)) The IV and the DV should show construct validity.
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The elected governing body with general responsibility for all county functions is the ________
A. district attorney's office B. sheriff's department C. county commission D. tax collection office
What is the great weakness of the World Court?
A) It only has 15 judges to hear all the cases that come before it. B) It cannot force states to abide by its decisions. C) Parties to a case may not have one of their nationals as a judge. D) The Court cannot hear a case if one side is not participating.
Our worldview about how we feel about work, family, and politics begins to crystallize between the ages of
A) 4 and 10. B) 10 and 16. C) 36 and 42. D) ?30 and 36. E) ?18 and 24.
Which of the following statements is true?
A. State and local governments combined raise six times as much revenue as the federal government. B. The federal government raises more tax revenue than all state and local governments combined. C. State and local governments combined raise three times as much revenue from taxation as the federal government. D. The federal government raises roughly the same amount of revenue from taxation as all state and local governments combined. E. State and local governments combined raise twice as much revenue from taxation as the federal government.