The weights (in pounds) of eight vehicles and the variability of their braking distances (in feet) when stopping on a dry surface are shown. Can you conclude that there is a linear correlation between vehicle weight and variability in braking distance on a dry surface?
Weight Variability In Braking Distance
5940 1.78
5340 1.93
6500 1.91
5100 1.59
5850 1.66
4800 1.50
5600 1.61
5890 1.70