An exponential probability distribution has lambda equal to 24 customers per hour. Find the following probabilities. a) What is the probability that the next customer will arrive within the next 4nbsp minutes? b) What is the probability that the next customer will arrive within the next 30 seconds? c) What is the probability that the next customer will arrive within the next 15 minutes? d) What is the probability that the next customer will arrive within the next 10 minutes?