| 1 |
A coin is tossed 3 times then, then number of sample points in the sample space is: |
- A. 2<sup>3</sup>
- B. 3
- C. 8
- D. Both A & C
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| 2 |
An experiment which produced different outcomes even if it is repeated a large number of times, under similar conditions is called |
- A. Event
- B. Compound event
- C. Random experiment
- D. None of these
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| 3 |
If two events cannot occur together they are said to be |
- A. Independent events
- B. Dependent events
- C. Mutually exclusive events
- D. Equally likely events
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| 4 |
<sup>A</sup>P<sub>3</sub>is equal to.<sub></sub><sub></sub> |
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| 5 |
<sup>n</sup>P<sub>r</sub> can be solved by the formula |
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| 6 |
The probability of a 'Jack' Card form 52 playing card is: |
- A. 1/52
- B. 4/52
- C. 13/52
- D. 26/52
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| 7 |
A set representing all possible out comes of a random experiment is called |
- A. Sample space
- B. Universal set
- C. Simple event
- D. Random experiment
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| 8 |
A coin and die can be thrown together in |
- A. 2 ways
- B. 12 ways
- C. 8 ways
- D. None of these
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| 9 |
P (A/B) can be evaluated by formula |
- A. <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">P(A∩B)/P(B)</span>
- B. <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">P(A∪B). P(B)</span>
- C. <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">(A∪B)/P(B)</span>
- D. <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">P(A∩B)/P(A)</span>
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| 10 |
The conditional probability P(A/B) is given by. |
- A. (A∩B)/(B)
- B. P(A∩B)/P(A)
- C. P(A∩B)/P(B)
- D. (A∩B)/P(B)
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