tances along a road in a forest. The skidding distances (in meters) were measured at 20 randomly at least 425 meters. Is there sufficlent evidence to fefule this claim? Use a=0.05. evidence to refute the claim that the mean skidding distance is at least 425 meters. Chocse the corr B. He= 425 Ha>425 D. H0=425.