A study found that the mean amount of time cars spent in drive throughs of a certain fast food restaurant was 149 5 seconds. Assuming drive-through times are normally distributed with a standard deviation of 24 seconds, complete parts (a) through (d) below Click here to new the standard normal distribution table (page 1) Click here to wew the standard normal distribution table (page 2). (a) What is the probability that a randomly selected car will get through the restaurant's drive through in less than 118 seconds? The probability that a randomly selected car will get through the restaurant's drive through in less than 118 seconds is (Round to four decimal places as needed ) (b) What is the probability that a randomly selected car will spend more than 192 seconds in the restaurant's drive-through? The probability that a randomly selected car will spend more than 192 seconds in the restaurant's drive-through is (Round to four decimal places as needed ] (c) What proportion of cars spend between 2 and 3 minutes in the restaurant's drive through? The proportion of cars that spend between 2 and 3 minutes in the restaurant's drive-through is (Round to four decimal places as needed ) (d) Would it be unusual for a car to spend more than 3 minutes in the restaurant's drive through? Why?The probability that a randomly selected car will get through the restaurant's drive-through in less than 1 18 seconds is (Round to four decimal places as needed ) (b) What is the probability that a randomly selected car will spend more than 192 seconds in the restaurant's drive-through? The probability that a randomly selected car will spend more than 192 seconds in the restaurant's drive-through is (Round to four decimal places as needed) (c) What proportion of cars spend between 2 and 3 minutes in the restaurant's drive-through? The proportion of cars that spend between 2 and 3 minutes in the restaurant's drive-through is (Round to four decimal places as needed ) (d) Would it be unusual for a car to spend more than 3 minutes in the restaurant's drive-through? Why? The probability that a car spends more than 3 minutes in the restaurant's drive through is so it unusual since the probability is than 0 05 (Round to four decimal places as needed.) Nextability that a randomly selected car will spend more than 192 seconds in the restaurant's drive-through is ofour decimal places as needed.) proportion of cars spend between 2 and 3 minutes in the restaurant's drive-throu ortion of cars that spend between 2 and 3 minutes in the restaurant's drive throug would not four decimal places as needed.) d it be unusual for a car to spend more than 3 minutes in the restaurant's drive-th would ability that a car spends more than 3 minutes in the restaurant's drive through is so it be since the probability is than 0.05 four decimal places as needed. ) Next U 77"F Mostly sunnyinal places as needed ) (b) What is the probability that a randomly selected car will spend more than 192 seconds in the r drive through? The probability that a randomly selected car will spend more than 192 seconds in the restaurant's (Round to four decimal places as needed.) (c) What proportion of cars spend "" minutes in the restaurant's drive through? The proportion of cars that spend minutes in the restaurant's drive through is (Round to four decimal places as less (d) Would it be unusual for a car 13 minutes in the restaurant's drive-through? Vi greater The probability that a car spends es in the restaurant's drive-through is so it unusual, since the probability is than 0.05 (Round to four decimal places as needed a 2