The researcher claims that the proportion of birth count in four quarters are equal. Th observed number of births in each quarter is as follows: Birth Month January-March Observed Count 56 April-June 55 July-September 27 October-December 33
The researcher claims that the proportion of birth count in four quarters are equal. Th observed number of births in each quarter is as follows: Birth Month January-March Observed Count 56 April-June 55 July-September 27 October-December 33
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Transcribed Image Text:The researcher claims that the proportion of birth count in four quarters are equal. The
observed number of births in each quarter is as follows:
Birth Month
January-March
Observed Count
56
April-June
55
July-September
27
October-December
33
Test the claim at 0.05 level of significance.
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