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Which of the following is not an assumption for computing a two-way between-subjects ANOVA? The population...

Which of the following is not an assumption for computing a two-way between-subjects ANOVA?

The population being sampled from is normally distributed.

Participants were selected using a random procedure.

One observation has no effect on the likelihood of another observation.

There is homogeneity of variance and homogeneity of covariance.
Math   Statistics-And-Probability   
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Answer #1

The following is not a required assumption for computing a two-way between-subjects ANOVA:

One observation has no effect on the likelihood of another observation.

All the remaining assumptions are required for computing a two-way between-subjects ANOVA - populations should be normal, random and there should be homogeneity of variance and homogeneity of covariance. Only the above assumption is not required.

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