The time between goals (in minutes) for a professional soccer team during a recent season can be approximated by an exponential distribution with a Complete parts (a) and (b) 70 a. What is the probability that the time for a goal is no more than 48 minutes? (Round to four decimal places as needed.) b. What is the probability that the time for a goal is 489 minutes or more? (Round to four decimal places as needed.) CHEE

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