To learn to use one-way anova when you have one nominal variable and one measurement variable; the nominal variable divides the measurements into two or more groups. It tests whether the means of the ...To learn to use one-way anova when you have one nominal variable and one measurement variable; the nominal variable divides the measurements into two or more groups. It tests whether the means of the measurement variable are the same for the different groups.
The page introduces ANOVA, a statistical method for analyzing differences among group means, as an extension of t-tests. The focus is on a study examining media exposure's impact on perceptions of pol...The page introduces ANOVA, a statistical method for analyzing differences among group means, as an extension of t-tests. The focus is on a study examining media exposure's impact on perceptions of police through a one-way ANOVA. Participants were exposed to different police-related videos and their confidence in the police was assessed. The ANOVA results indicated no significant difference in confidence across video conditions.
