Using the following Excel results: (a) What was the overall sample size? (b) How many groups were
Question:
(a) What was the overall sample size?
(b) How many groups were there?
(c) Write the hypotheses.
(d) Find the critical value of F for α = .05.
(e) Calculate the test statistic.
(f) Do the population means differ at α = .05?
Transcribed Image Text:
ANOVA Source of Variation Between Groups sS df MS 119.9816 583.2201 4 35 29.9954 16.6634 Within Groups Total 703.2016 39
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a n total df 1 39 1 40 b The number of groups is equal to the between g...View the full answer
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Related Book For
Applied Statistics In Business And Economics
ISBN: 9780073521480
4th Edition
Authors: David Doane, Lori Seward
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