As part of the results from the test described in Exercise 1, P-value of 0.001 is obtained.

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As part of the results from the test described in Exercise 1, P-value of 0.001 is obtained. What do you conclude?

Exercise 1

Assuming that we want to use the data in the table below to test for independence between wearing a helmet and receiving facial injuries in a bicycle accident, find the expected frequency for the cell with an observed frequency of 83.

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Statistical Reasoning For Everyday Life

ISBN: 978-0134494043

5th Edition

Authors: Jeff Bennett, William Briggs, Mario Triola

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Question Posted: Jun 03, 2022 03:50 AM

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As part of the results from the test described in Exercise 1, P-value of 0.001 is obtained.

Question:

Facial Injuries received All Injurles nonfacial Does wearing a bike helmet prevent facial Injuries? Helmet worn No helmet wom 30 182 83 236

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Based on the P value of 0 001 we can conclude that there is a statistically significant assoc...View the full answer

Statistical Reasoning For Everyday Life

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