Question

fill in the blanks
if E be an event, then p(E) + p(not E)= ______?​

Answer 1

Answer:

Hello mate!

Here is your answer..

I think the answer is 1.

Hope it helps you

Answer 2

Answer:

1

Step-by-step explanation:

Consider an example of throwing a dice once .

Possible outcomes are { 1, 2, 3, 4, 5, 6 }

Let event E = Number is even

=> P(E) = 3/6 = 1/2

Then , not E = Number is odd

=> P(not E) = 3/6 = 1/2

Now,

P(E) + P(not E) = 1/2 + 1/2 = 1