(24)1.the downtown parking authority of tampa florida, reported the following information for a sample of 250 customers on the number of hours cars are parked. number of hours parked (x)frequency (f) 1 20 2 38 3 53 4 45 5 40 6 13 7 5 8 36 total250 (a) convert the information on the number of hours parked to a probability distribution. (b) what is the probability that a randomly selected customer will park for 6 hours? (c) what is the probability that a randomly selected customer will park at least 4 hours? (d) what is the probability that a randomly selected customer will park at the most 7 hours? (e) how long is a typical customer parked? (f) what is the average variation of hours parked around the time a typical customer is parked calculated in part e?(24)1.the downtown parking authority of tampa florida, reported the following information for a sample of 250 customers on the number of hours cars are parked. number of hours parked (x)frequency (f) 1 20 2 38 3 53 4 45 5 40 6 13 7 5 8 36 total250 (a) convert the information on the number of hours parked to a probability distribution. (b) what is the probability that a randomly selected customer will park for 6 hours? (c) what is the probability that a randomly selected customer will park at least 4 hours? (d) what is the probability that a randomly selected customer will park at the most 7 hours?
