Researchers Russell R. Pate and colleagues analyzed the results of the National Health and Nutrition Examination Survey
Question:
a. Is this a factorial experiment or a randomized block design? Explain.
b. Is there a significant interaction between levels of physical activity and gender? Are there significant differences between males and females? Levels of physical activity?
c. If the interaction is significant, use Tukey's pair wise procedure to investigate differences among the six cell means. Comment on the results found using this procedure. Use a = .05.
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Related Book For
Introduction To Probability And Statistics
ISBN: 9781133103752
14th Edition
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
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