A researcher is interested in investigating whether the military branch a person signs up for and the person's blood type are dependent. The table below shows the results of a survey. Frequencies of Military Branch and Blood Type 0 A B AB 121 72 47 21 Army Navy 105 63 40 28 Air Force 106 50 63 29 Marines 106 88 51 21 What can be concluded at the a= 0.10 significance level?
A researcher is interested in investigating whether the military branch a person signs up for and the person's blood type are dependent. The table below shows the results of a survey. Frequencies of Military Branch and Blood Type 0 A B AB 121 72 47 21 Army Navy 105 63 40 28 Air Force 106 50 63 29 Marines 106 88 51 21 What can be concluded at the a= 0.10 significance level?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4CGP
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1.) The Test-statistic for this data.( round answer to 3 decimal places).
2.) The p-value for this sample. (Round answer to 4 decimal places).
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