Answer:
a) 0.497
b) 0.0047
Step-by-step explanation:
a) The probability that the person actually has the disease

b) The probability that the person actually does have the disease
Answer: V≈2035.75ft³
That is a small 3 after ft
HOPE THIS HELPS
X equals 13/3 and Y equals 1/13 sorry if I am wrong