Question

13 the legende befespon the probability of Sucus
and failure of an event is 3/15 Find the probability
of success and failure.
ability​

Answer 1

Answer:

Let P be the probability of success and q be the probability of failure.

Then, according to the question,

p-q = 5/19…(i)

Also, we know that, p + q = 1

On adding Eqs. (i) and (ii), we get

image

Hence, the probability of success is 12/19 and the probability of failure is 7/19