Statistical Tests Flashcards
Difference Between Means
1 Independent Variable, 2 Levels
2 independent groups (Between Subjects)
Ratio/Interval Data, Parametric
Unpaired T test
Difference Between Means
1 Independent Variable, 2 Levels
2 independent groups (Between Subjects)
Ordinal Data, Non Parametric
Mann Whitney U
Difference Between Means
1 Independent Variable, 2 Levels
1 Group (Repeated Measures)
Ratio/ Interval Data, Parametric
Paired T Test
Difference Between Means
1 Independent Variable, 2 Levels
1 Group (Repeated Measures)
Ordinal data, Non Parametric
Wilcoxon Signed Ranks Test
Difference Between Means
1 Independent Variable, 3 or more levels
3 or more independent groups (Between Subjects)
Ratio/Interval Data, Parametric
One Way ANOVA
Difference Between Means
1 Independent Variable, 3 or more levels
3 or more independent groups (Between Subjects)
Ordinal Data, Non Parametric
Kruskal Wallis ANOVA
Difference Between Means
1 Independent Variable, 3 or more levels
1 Group, Repeated Measures
Ratio/ Interval Data, Parametric
One way Repeated Measures ANOVA
Difference Between Means
1 Independent Variable, 3 or more levels
1 Group, Repeated Measures
Friedman ANOVA
Difference Between Means
2 or more independent variables
2 or more independent factors
2 Way ANOVA
Difference Between Means
2 or more independent variables
1 Group, Repteated Measures
2 Way Repeated Measures ANOVA
Difference Between Means
2 or more independent variables
1 independent factor
1 repeated factor
Two way ANOVA with one repeated measure
Do one or more independent variables predict one or more dependent variables?
Dependent variable is Ratio/ Interval
One independent variable
Linear Regression
Do one or more independent variables predict one or more dependent variables?
Dependent variable is Ratio/ Interval
Two or more independent variables
Multiple Regression
Do one or more independent variables predict one or more dependent variables?
Dependent variable is Nominal/ Ordinal
Independent variables continuous
Discriminant Analysis
Do one or more independent variables predict one or more dependent variables?
Dependent variable is Nominal/ Ordinal
Independent variables dichotomous
Logistic Regression
Are Measurements Reliable?
Test Retest Reliability
Categorical Variable (Nominal/ Ordinal)
Kappa
Are Measurements Reliable?
Test Retest Reliability
Continuous Variable (Interval/ Ratio)
Intraclass Correlation Coefficient (ICC)
Are Measurements Reliable?
Inter rater and Intra rater reliability
Categorical Variable (Nominal/ Ordinal)
Kappa
Are Measurements Reliable?
Inter rater and Intra rater reliability
Continuous Variable (Interval/ Ratio)
Intraclass Correlation Coefficient (ICC)
