Mixed ANOVA:
A. Compares several means when there are two or more independent variables, and at least one of them has been measured using the same entities and at least one other has been measured using different entities.
B. Compares several means when there are two or more dependent variables, and at least one of them has been measured using the same entities and at least one other has been measured using different entities.
C. Compares two means from one independent variable that has been measured using different entities.
D. Compares several means when there are two or more independent variables, and at least one of them is a categorical variable and at least one other is a nominal variable.
Answer: A
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