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Stats 203 Final Study Guide Solutions
Repeated measures factorial ANOVA - ANSWER✔✔-the statistical procedure for analyzing the results of a
factorial study in which all factors are within-subjects factors
Interaction effect - ANSWER✔✔-a result from a factorial design, in which the difference in the levels of
one independent variable changes, depending on the level of the other independent variable
Factors - ANSWER✔✔-The independent variables in a factorial design
Matrix of cells - ANSWER✔✔-Representation of the factorial designGiven the levels of the independent
variables
Design notation - ANSWER✔✔-shows how many independent variables and how many levels of each
variable are included (e.g. 2x2)
Main effects - ANSWER✔✔-The experimental difference in dependent variable means between the
different levels of any single experimental variable.
Scatter plot - ANSWER✔✔-A figure that graphically represents the relationship between two variables
Magnitude - ANSWER✔✔-An indication of the strength of the relationship between two variables
Causality - ANSWER✔✔-the assumption that a correlation indicates a causal relationship between the
two variables
Directionality - ANSWER✔✔-the inference made with respect to the direction of a causal relationship
between two variables
Copyright ©Stuvia International BV 2010-2024 Page 1/3
Stats 203 Final Study Guide Solutions
Repeated measures factorial ANOVA - ANSWER✔✔-the statistical procedure for analyzing the results of a
factorial study in which all factors are within-subjects factors
Interaction effect - ANSWER✔✔-a result from a factorial design, in which the difference in the levels of
one independent variable changes, depending on the level of the other independent variable
Factors - ANSWER✔✔-The independent variables in a factorial design
Matrix of cells - ANSWER✔✔-Representation of the factorial designGiven the levels of the independent
variables
Design notation - ANSWER✔✔-shows how many independent variables and how many levels of each
variable are included (e.g. 2x2)
Main effects - ANSWER✔✔-The experimental difference in dependent variable means between the
different levels of any single experimental variable.
Scatter plot - ANSWER✔✔-A figure that graphically represents the relationship between two variables
Magnitude - ANSWER✔✔-An indication of the strength of the relationship between two variables
Causality - ANSWER✔✔-the assumption that a correlation indicates a causal relationship between the
two variables
Directionality - ANSWER✔✔-the inference made with respect to the direction of a causal relationship
between two variables
Copyright ©Stuvia International BV 2010-2024 Page 1/3
