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Complete the following statements:(i) Probability of an event E + Probability of the event ‘not E’ = _______.(ii) The probability of an event that cannot happen is _________. Such as event is called _________.(iii) The probability of an event that is certain to happen is _________. Such as event is called ________.(iv) The sum of the probabilities of all the elementary events of an experiment is_________.(v) The probability of an event is greater than or equal to _______ and less than or equal to _______. |
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Answer» (i) 1 (ii) 0, impossible event (iii) 1, sure event or certain event (iv) 1 (v) 0, 1 |
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