Examlex
A downward-sloping line has a negative slope.
Accurate
A description of information, data, or measurements that are correct and free from errors or inaccuracies.
Test-Retest
To determine the reliability of a measure by testing and retesting it under the same conditions. If the measure is reliable, it will produce similar results each time.
Inter-Item Reliability
A measure of whether the individual questions in a question set are consistent in their results. See also internal reliability.
Semantic Differential-Format
A type of survey question format that uses a scale allowing respondents to rate an object, concept, or event within the range of two bipolar adjectives.
Q1: If people buy less chewing gum at
Q45: The statement "American workers are lazy" is
Q50: A normal good is a good for
Q64: Word automatically numbers notes sequentially by placing
Q66: Over time, an increase in a nation's
Q102: Assuming that wine is a normal good,
Q132: Microeconomics only looks at the behavior of
Q192: When economists say the quantity demanded of
Q231: "Because of unseasonable cold weather, much of
Q336: Which of the following will cause a