Some computer output for an analysis of variance test to compare means is given. (a) How many
Question:
(a) How many groups are there?
(b) State the null and alternative hypotheses.
(c) What is the p-value?
(d) Give the conclusion of the test, using a 5% significance level.
Transcribed Image Text:
Source Groups Error DF MS 540.0 847.8 1387.8 270.0 8.60 27 31.4 Total 29
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a Since the degrees of freedom for the groups is 2 the number of grou...View the full answer
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Related Book For
Statistics Unlocking The Power Of Data
ISBN: 9780470601877
1st Edition
Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
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