The customer service center in a large new york department store has determined that the amount of time spent with a customer ab
out a complaint is normally distributed, with a mean of 9.5 minutes and a standard deviation of 2.4 minutes. what is the probability that for a randomly chosen customer with a complaint, the amount of time spent resolving the complaint will be as follows. (round your answers to four decimal places.)
Multiply the dust particle mass by 5 billion.. On a calculator use the "EE" button is shorthand for: x10^ whatever power you want. 5x10^9 x 7.53x106-10 = 3.765