The time spent waiting for a heart transplant in two states for patients with type A blood can be approximated by a normal distribution as shown in the graph to the right
Mean is 134
Standard deviation is 20.1
also has a bell curve graph from 65-205
A) what is the shortest time spent waiting for a heart that would still place a patient in the top 15% of waiting times.
B)What is the longest time spent waiting for a heart that would still place a patient in the bottom 25% of waiting times.