The following table records the observed number of births at a hospital in four consecutive quarterly periods.
Question:
It is conjectured that twice as many babies are born during the Jan.-March quarter than any of the other three quarters. At or = .10, test if these data strongly contradict the stated conjecture.
Transcribed Image Text:
Quarters Jan.-March April-June July-Sept. Oct.-Dec. Number55 of births 29 26 41
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Related Book For
Statistics Principles And Methods
ISBN: 9780470904114
7th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
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