Prior to eating breakfast, 25 participants were randomly assigned to eat a large meal, 25 to eat
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Question:
Prior to eating breakfast, 25 participants were randomly assigned to eat a large meal, 25 to eat a small meal, and 25 to eat nothing. Immediately following the meal, all participants took a memory test. The means and estimated population variances for the three groups on the memory test were: Large: M1 = 2.1, S2 = 1.0 Small: M2 = 2.5, S2 = 1.2 Nothing: M3 = 2.9, S2 = 0.8. Using the .05 significance level, does amount of breakfast eaten affect memory? Ensure to include your F obt and F crit in your response
Related Book For
Statistics for Business and Economics
ISBN: 978-0321826237
12th edition
Authors: James T. McClave, P. George Benson, Terry T Sincich
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