Some computer output for an analysis of variance test to compare means is given. (a) How many

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Some computer output for an analysis of variance test to compare means is given.
(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.


Source Groups Error DF MS 540.0 847.8 1387.8 270.0 8.60 27 31.4 Total 29

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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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