The time spent (in days) waiting for the heart transplant in two states for patients with type A+ blood can be approximated by the normal distribution. Complete parts (a) and (b) below.
μ= 126
σ= 20.4
Graph line is 55 left tail and 200 right tail
(round to two decimal points please)
(a) Determine the shortest time spent waiting for a heart that world still place a patient in the top 10% of waiting times? In days?"
b.) What is the longest time spent waiting for a heart that would still place the patient in the bottom 25%?