The mоst fаmоus geyser in the wоrld, Old Fаithful in Yellowstone Nаtional Park, has a mean time between eruptions of 85 minutes If the interval of time between eruptions is normally distributed with standard deviation 20.5 minutes, answer the following. A. If Madison randomly select one time interval between eruptions, what is the probability that it is longer than 88 minutes? Be sure to include a graph with all values clearly labeled. Probability= B. If Alexandria randomly select 25 time interval between eruptions, what is the probability that they have a mean shorter than 76 minutes? Be sure to include a graph with all values clearly labeled. Probability= Remember that you must show all work for this problem in your uploaded work at the end of the exam