MESSAGE MY INSTRUCTOR FULL SCREEN PRINTER WE am uzxry (Was ms, Sectima ee, Problem OS!) Fm Auto Service provides oil and lube service for cars. It is known that the mean time taken for oil and lube service at this garage is 15 minutes per car and me me deviation is 2-4 minutes. The management wants to promote the business by guaranteeing a maximum waiting time for its customers. If a customers ' ear is not serviced within that period, the customer will receive a 50% discount on the charges. The company wants to limit this discount to at most 396 of the eustemers. What should the maximum guaranteed waiting time be? Assume that the times taken for oil and lube service for all cars have a normal distribution. l your answer to the nearest minute. The maximum guaranteed waiting time should be approximately minutes. the tolerance is +/-2% ' s Question Attempts: Unlimited SAVE FOR LATER SUBMIT ANSWER @ 2060-20 17 by Joh'rTVViIey & saas, Inc. or related companies. An rights reserved. , Li," Lifi, ; lMG,8522.PNG TransD Track Good-Cropsumer-H Screen Shot Screen Shot Screen Shot Curricul...015.docx "ealth;Ac. 'Minnow' 2017-02