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14-04-2024
Mathematics

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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 O A B AB Army 123 70 69 26 Navy 139 55 59 25 Air Force 106 87 50 21 Marines 138 56 40 23 The test-statistic for this data = The p-value for this sample =

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