Experimental Designs



Experimental Designs

Answer No. 2

The randomized ANOVA is used when the researcher assign values randomly within each group of matched subjects. However, the repeated-measures ANOVA tests the equality of means. The term one way ANOVA is used when the researcher compares three or more groups which are labeled under a single factor.

Answer No. 4

If multiple comparisons is used in the study for three conditions, then there will be 33% probability of type I error.

Answer No. 6

Post hoc comparisons are used when the significant omnibus F-test is obtained with a factor which comprises of three or more labels or means and ...