Homework Sourseif the probability event occurs is 02 the probability event
if the probability event occurs is 0.2 the probability event does not occur is
if the probability event occurs is 0.2 the probability event does not occur is
if the probability event occurs is 0.2 the probability event does not occur is
Solution
net probability is the combined sum of the probability of occurence & probability of non occurence.
these are the cases possible either occurenece or non occurence .so net probability is 1
1=prob.(occurence) + prob.(non occurence)
hence prob.(non occurence)=1-0.2=0.8
