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 Total SS DF MS 5.71 1200.0 1837.5 300.0 35 52.5 39 3037.5
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a Since the degrees of freedom for the groups is 4 the number of groups ...View the full answer
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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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