A simple random sample of? front-seat occupantsinvolved in car crashes is obtained. Among occupants not wearingseat? belts, were killed. Among occupants wearing seat? belts, werekilled. Use a A. \( \begin{aligned} H_{0}: p_{1} \geq p_{2} \\ H_{1}: p_{1} eq p_{2} \\ \text { D. } & H_{0}: p_{1}=p_{2} \\ & H_{1}: p_{1} eq p_{2} \end{aligned} \) B. \( \begin{aligned} H_{0} \cdot p_{1}=p_{2 1 answer