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Define the marginal means are always uninformative

Assignment Help Basic Statistics
Reference no: EM131747027

Question: What's wrong? For each of the following, explain what is wrong and why.

(a) Parallel profiles of cell means imply that a strong interaction is present.

(b) You can perform a two-way ANOVA only when the sample sizes are the same in all cells.

(c) The estimate s2p is obtained by pooling the marginal sample variances

(d) When interaction is present, the marginal means are always uninformative.

Reference no: EM131747027

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