Question

There are only two possible outcomes E & F for a random experiment. If P(E)=0.7,What is the Probability of occurrence of F.

Answer 1

P(F) =0.3 because P(E)is 0.7the total outcome is 1 then subtract p(E) with total outcome

Answer 2

The probability of occurrence of F, P(F) is equal to 0.3.

Step-by-step explanation:

Given,

P(E) = 0.7

To find, the probability of occurrence of F, P(F) = ?

We know that,

P(E) + P(F) = 1

∴ 0.7 + P(F) = 1

⇒ P(F)  = 1 -  0.7

⇒ P(F)  = 0.3

∴ The probability of occurrence of F, P(F) = 0.3

Thus, the probability of occurrence of F, P(F) is equal to 0.3.