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relation and Regression - Quiz K The weights (in pounds) of 6 vehicles and the variability of their braking distances (in feet) when stopping
relation and Regression - Quiz K The weights (in pounds) of 6 vehicles and the variability of their braking distances (in feet) when stopping on a dry surface are shown in the table. Can you conclude that there is a significant linear correlation between vehicle weight and variability in braking distance of dry surface? Use a=0.01. Weight, x 5960 5380 5100 6500 5830 4800 Variability in 1.79 1.99 1.88 1.62 1.62 1.50 braking distance, y Click here to view a table of critical values for Student's 1-distribution Setup the hypothesis for the test Ho P HP 10 Identify the critical value(s). Select the correct choice below and fill in any answer boxes within your choice. (Round to three decimal places as needed.) OA. The critical values are -to- and to OB. The critical value is Calculate the test statistic 1-(Round to three decimal places as needed.) What is your conclusion? There enough evidence at the 1% level of significance to conclude that there a significant linear correlation between vehicle weight and variability in braking distance on a dry surface
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