MANOVA stands for which of the following?

MANOVA stands for which of the following?

• A. Multivariate Analysis of Variance
• B. Multiple Analysis of Variance
• C. Mean Analysis of Variance
• D. Multivariate Analysis of Variance and Covariance

Answer: (A)

MANOVA stands for Multivariate Analysis of Variance. The term “multivariate” signals that there are several dependent variables being examined together, and the test evaluates whether the vector of means differs across groups, taking into account the relationships among the dependent variables. This provides an overall test of group differences rather than running separate analyses for each outcome. The other phrases aren’t the standard name: “Multiple Analysis of Variance” isn’t the recognized expansion, “Mean Analysis of Variance” doesn’t reflect multiple outcomes, and “Multivariate Analysis of Variance and Covariance” would describe a related method (MANCOVA) that includes covariates, not the basic MANOVA acronym.

MANOVA stands for Multivariate Analysis of Variance. The term “multivariate” signals that there are several dependent variables being examined together, and the test evaluates whether the vector of means differs across groups, taking into account the relationships among the dependent variables. This provides an overall test of group differences rather than running separate analyses for each outcome. The other phrases aren’t the standard name: “Multiple Analysis of Variance” isn’t the recognized expansion, “Mean Analysis of Variance” doesn’t reflect multiple outcomes, and “Multivariate Analysis of Variance and Covariance” would describe a related method (MANCOVA) that includes covariates, not the basic MANOVA acronym.