Q. 8

Fill in the blanks:

(i) Probability of a sure event = _______

(ii) probability of an impossible event = _______

(iii) If E be an event, then p (E) +p (not E) = _______

(iv) If E is an event, then _______ <p (E)< _______

Answer :

(i) Probability of a sure event = 1


(ii) probability of an impossible event = 0


(iii) If E be an event, then p (E) +p (not E) = 1


(iv) If E is an event, then 0 <p (E)< 1


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