1) Probability of an event E+Probability of an event not E is a) 1 b) 0 c) 3 d) 2 2) The probability of ................. event is 0. a) Possible b) Impossible 3) Which of the following is not probability of an event? a) 2/3 b) -1.5 c) 15% d) 0.7 4) Find the probability of not getting 5 at any turn when rolling of two dice. a) 11/36 b) 5/36 c) 1/36 d) 25/36 5) Find the probability of getting HEAD when a coin is tossed. a) 0 b) 1/2 c) 1 d) -1/2 6) Find the probability of getting a blue marble from a box which contain 3 blue,2 white and 4 red marbles. a) 3/2 b) 3/6 c) 3/9 d) 1/6 7) If P(E)=0.092 ,then P(E not) is a) 0.08 b) 0.008 c) 0.8 d) 8 8) Is probability of 100% possible ? a) Yes b) No 9) Probability of an event cannot less than...... a) 1 b) -1 c) 100 d) 0 10) The probability of an event that cannot happen is called.... a) Impossible event b) Sure or certain event

Chapter 15 (Probability) Quiz-2

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