Question
Can you provide the best analysis in an EXCEL formula of convincing, supportive evidence/diagramto reveal the correct answer to the following question: A medical researcher
Can you provide the best analysis in an EXCEL formula of convincing, supportive evidence/diagramto reveal the correct answer to the following question:
A medical researcher is interested in determining if there isa relationship between adults over 50 who walk regularly and low, moderate, and high
Blood pressure.A random sample of 236 adults over 50 is selected and the results are given below.Calculate the chi-square test statistic X2 to test the claim that walking and low, moderate, and high blood pressure are not related.
Blood PressureLowModerateHigh
Walkers356225
Non-Walkers 216528
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Probability With Applications and R
Authors: Robert P. Dobrow
1st edition
1118241257, 1118241258, 978-1118241257
