The proportion of total variance that is true score variance reflects a measure's
a. reliability
b. measurement error
c. validity
d. variability
e. alpha
A
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What happens to paper and punch-card ballots when voters "overvote," marking or punching votes for more than one candidate for the same office?
a. The ballots are rejected and new ballots are recast. b. Votes for all candidates are counted, regardless of overvoting. c. The ballots are uncounted. d. The ballots are counted but subject to third-party review.
What is the polling problem overcome by exit polls? ?
a. Samples that are too random b. Respondents lying about their preference c. People changing their mind between polling and voting d. Respondents uninformed on the issues
The governor’s most formidable power and influence over state policy priorities is through
A. the threat of veto. B. the appointment of department heads. C. control over the state budget. D. access to the media.
Of the federal courts, only the __________ is explicitly mentioned in the Constitution
Fill in the blanks with correct word