Examlex
What is the purpose of multiple regression analysis? What two things does it tell a researcher?
Descriptive Statistics
Mathematical procedures that allow a researcher to characterize a data pattern; these procedures include measures of central tendency and of variability.
Demand Characteristics
Cues in an experimental environment that suggest to participants what behavior is expected or desired by the researcher.
Obviously Correct
A term indicating that something is clearly right or true, leaving no room for doubt or debate.
Frequency Distributions
A statistical representation, often visual, that displays the number of occurrences of each distinct value of a variable.
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