Question: When and why would you conduct post-hoc tests as a follow up to the overall F test? A. When the overall F test is NOT

When and why would you conduct post-hoc tests as a follow up to the overall F test?

A. When the overall F test is NOT significant; to determine which of the pairs of groups may be significant.

B. When the overall F test is NOT significant; to determine why the overall F test is not significant.

C. When the overall F test is significant; to determine between which pairs of groups the significant difference lies.

D. When the overall F test IS significant; to determine if the significance is only the result of chance.

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