Question

. IF P(E) = 0.44 then P(not E) will be *
1 point
O.44
O.55
O.50
0.56

Answer 1

Answer:

P(E)=0.44

P(not E)=1-P(E)

P(not E)= 1- 0.44

P(not E)= 0.56

Answer 2

SOLUTION

TO CHOOSE THE CORRECT OPTION

If P(E) = 0.44 then P(not E) will be

• O.44

• O.55

• O.50

• 0.56

CONCEPT TO BE IMPLEMENTED

In any random experiment if the total number of elementary ( simple) events in the sample space be n ( a finite number) among which the number of elementary events favourable to an event E , connected with the experiment be m then the probability of the event E is denoted by P (E) and defined as

$\displaystyle \sf{}P(E) = \frac{m}{n}$

EVALUATION

Here it is given that P(E) = 0.44

We know that

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

⇒ 0.44 + P(not E) = 1

⇒ P(not E) = 1 - 0.44

⇒ P(not E) = 0.56

FINAL ANSWER

Hence the correct option is 0.56

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