Ten jobs were randomly selected and ranked according to stress level and physical demand, with the results

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Ten jobs were randomly selected and ranked according to stress level and physical demand, with the results given below. Does there appear to be a relationship between the stress levels of jobs and their physical demands?

Use the rank correlation coefficient to test the claim of no correlation between the two variables. Use a significance level of Î± = 0.05.

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Elementary Statistics

ISBN: 9780321225979

3rd Canadian Edition

Authors: Mario F. Triola

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Question Posted: Apr 05, 2016 07:10 AM

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Ten jobs were randomly selected and ranked according to stress level and physical demand, with the results

Question:

Stress level Physical demand 5 2 3 810 Based on data from The Jobs Rated Almanac. 2 7 6 4 S89 10 31 9 1 7 64

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Calculations Rs067 Conclusion Do not reject H 0 there is not sufficient evidence to conc...View the full answer

Elementary Statistics

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