Test the given claim. identify the null hypothesis, alternative hypothesis, test statistic, p-value, and then state the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. among 2164 passenger cars in a particular region, 246 had only rear license plates. among 330 commercial trucks, 51 had only rear license plates. a reasonable hypothesis is that commercial trucks owners violate laws requiring front license plates at a higher rate than owners of passenger cars. use a 0.10 significance level to test that hypothesis. a. test the claim using a hypothesis test. b. test the claim by constructing an appropriate confidence interval.