Question

In an experiment, E and F are the only two possible outcomes. If P(E) = 0.72, then find P(F). Pls answer it ASAP!!​

Answer 1

Answer:

0.28

Step-by-step explanation:

as total probability cannot exceed 1 and p (e) is 0.72 hence p (f) will be 1 -p (e)

Answer 2

The probability of F is $P(F) = 0.28$.

Step-by-step explanation:

Given : In an experiment, E and F are the only two possible outcomes. If P(E) = 0.72.

To find : The value of P(F) ?

Solution :

We know that maximum probability for occurrence of any event is 1.

So, P(E) + P(F) = 1

We have given, P(E) = 0.72

Substitute the value,

$0.72 + P(F) = 1$

$P(F) = 1 - 0.72$

$P(F) = 0.28$

Therefore, The probability of F is $P(F) = 0.28$.

#Learn more

If e and f are events such that p(E) = 0.25 , p(F) = 0.50 and P( E and F ) = 0.125, find P ( not E and not F) .

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