Mathematics, 13.03.2020 17:30 creepycrepes
Suppose the researchers are only interested in making inferences on one contrast, they want to compare the average preference of the first group to the average preference of the other two. What is the contrast for this situation? What is the estimate of the contrast for this situation? Conduct a hypothesis test to see if the true average preference of group1 is greater than the average of the other two. Use Ξ±=0.05.
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