Infensive care units ( ICUs ) generally treat the sichest patients in a hospital. ICUs are ohes the mast expensive department in a hospital Because
Infensive care units ICUs generally treat the sichest patients in a hospital. ICUs are ohes the mast expensive department in a hospital Because of the specialred equipment and extenslve training required to be an ICU docter or norse. Thersfore, is is important to vise ICUs as emfiently as possible in a hospltal. Suppose that a iergescale study of elierfy ICU patients shews that the worspe length of star in the ICU is foys. Aswume that this length of stay in the ICU has an exponential distribution. Round your answers to four decimal glaces.
a What is the probability that the length of stay in the ICU is one dey or less?
b What is the probability that the length of stay in the ICU is between twe and three ders?
c What is the probability that the length of stay in the ICU is more than five dars?
