A simple random sample of frontseat occupants involved in car crashes is obtained. Among 294E- occupants not wearing seat belts, 3? were killed. Among T313 occupants wearing seat belts, 14 were killed. Use a I101 significance level to test the claim that seat belts are effective in reducing fatalities. Complete parts {a} through {c} below. a. Test the claim using a hvpothesis test. Consider the rst sample to be the sample of occupants not wearing seat belts and the second sample to be the sample of occupants wearing seat belts. What are the null and alternative hvpotheses forthe hypothesis test? @A. H[|,:p1::p2 OB. H,:p1=p2 OE. H,:p1:_='p:2 Hopi\": H13P1't'P2 H13P1iEP2 H13P1#P2 H11P1'P2 H13P1=P2