Examlex
A query is another word for a question.
Mean Score
The average score obtained by dividing the sum of all scores by the number of scores, commonly used as a measure of central tendency.
Occurrence of an Earthquake
The occurrence of an earthquake is the event when the Earth's surface shakes due to a sudden release of energy in the Earth's crust, creating seismic waves.
Surveys
Research tools that collect data from a predefined group of respondents to gain information and insights on various topics.
Propensity Score Matching
A method of pairing individuals for assignment to a treatment and control condition based upon a combination of scores on participant variables.
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