Research Test 3 Review Study Guide Rated A+

Outlier {Ans: The word ____ describes a single data point that is far away from the other data points in a set of numeric results.}Practice Effect {Ans: When participants in an experiment give different measurements because they become more skilled at completing a task related to the experiment we call this a ________.}Control Group {Ans: A _______ is a level of the independent variable that is intended to represent a "no treatment" group}Control Variable {Ans: What is the name for a variable that the experimenter holds constant on purpose?}control {Ans: In an experiment a variable that experimenters deliberately hold constant is called a _____ variable.}Bivariate Correlation {Ans: A ____ is an association that involves exactly two variables}