8. Accuracy of Fast Food Drive-Through Orders In a study of Burger King drive-through orders, it was found that 264 orders were accurate and 54 were not accurate. For Mcdonald's, 329 414 orders were found to be accurate while 33 orders were not 414 accurate (based on data from QSR magazine). Use a 0.05 significance level to test the claim that Burger King and 415 Mcdonald's have the same accuracy rates. a. Test the claim using a hypothesis test. 416 b. Test the claim by constructing an appropriate confidence 428 interval. c. Relative to accuracy of orders, does either restaurant 442 chain appear to be better? 457 9. Smoking Cess n