When the draft lottery for military service in the Vietnam War was conducted, officials randomly selected birthdays.
Question:
a. Which month had the smallest mean?
b. Test the hypothesis that the population means are equal for all twelve months. Show all four steps for ANOVA. Do not-do post-hoc comparisons. Use a significance level of 0.05.
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Related Book For
Introductory Statistics Exploring The World Through Data
ISBN: 9780321978271
2nd Edition
Authors: Robert Gould, Colleen Ryan
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