b)

The time spent​ (in days) waiting for a heart transplant for people ages​ 35-49 can be approximated by the normal​ distribution, as shown in the figure to the right.

a)5

b)

6.The time spent​ (in days) waiting for a kidney transplant for people ages​ 35-49 can be approximated by the normal​ distribution, as shown in the figure to the right.

a)