this is a 6 step question:1. State the null and alternative hypothesis for the test.2. Find the values of the 2 sample proportions it's ^P1 and ^P2 round the answer 3 decimal places.3. Compute the weighted estimate of p, line over p. 4. Compute the value of the test statistic.5. Find P value for the hypothesis test.6. Does this fail to reject or reject the hypothesis and is there sufficient or insufficient evidencealso, for #2 the upward arrow(^) is over the p1 and p2

The manufacturer of a new racecar engine claims that the proportion of engine failures due to overheating for this new engine, (p, ), will be no higher than the proportion of engine failures due to overheating of the old engines, (p,). To test this statement. NASCAR took a random sample of 225 of the new racecar engines and 215 of the old engines. They found that 27 of the new racecar engines and 16 of the old engines falled due to overheating during the test. Does NASCAR have enough evidence to reject the manufacturer's claim about the new racecar engine? Use a Significance level of a = 0.05 for the test. Stop 1 of 6: State the null and alternative hypotheses for the test. Answer Tables Keypad Keyboard Shortcuts Hoped p1