Refer to Data Set 15 in Appendix B and use the departure delay times and the arrival
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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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H 0 0 H 1 0 r 0917 Critical values r 0279 approximately Tech 0285 P value 0000 ...View the full answer
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