Question

Refer to Data Set 15 in Appendix B and use the departure delay times and the arrival delay times.
Use the data from Appendix B to construct α a scatterplot, find the value of the linear correlation coefficient r, and find either the P-value or the critical values of r from Table A-6 using α = 0.05. Determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables.


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  • CreatedMay 03, 2015
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