![]() This third variable that could be confounding your results is called the covariate and you include it in your one-way ANCOVA analysis. As such, compared to the one-way ANOVA, the one-way ANCOVA has the additional benefit of allowing you to "statistically control" for a third variable (sometimes known as a "confounding variable"), which you believe will affect your results. ![]() However, whereas the ANOVA looks for differences in the group means, the ANCOVA looks for differences in adjusted means (i.e., adjusted for the covariate). Like the one-way ANOVA, the one-way ANCOVA is used to determine whether there are any significant differences between two or more independent (unrelated) groups on a dependent variable. ![]() The one-way ANCOVA ( analysis of covariance) can be thought of as an extension of the one-way ANOVA to incorporate a covariate. One-way ANCOVA in SPSS Statistics Introduction
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |