| 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
|
| 2 |
A coin and die can be thrown together in |
- A. 2 ways
- B. 12 ways
- C. 8 ways
- D. None of these
|
| 3 |
A non-orderly arrangement of things is called |
- A. Combination
- B. Permutation
- C. Collection
- D. Sample Space
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| 4 |
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>
|
| 5 |
If A∪B = S then A and B are __________ events. |
- A. Equally likely
- B. Exhaustive
- C. Compound
- D. None of these
|
| 6 |
<sup>n</sup>P<sub>r</sub> can be solved by the formula |
|
| 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 |
Subset of sample space is called |
- A. Event
- B. Simple event
- C. Compound event
- D. Experiment
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| 9 |
When sample space S is partitioned into some mutually exclusive events such that their union is sample space itself. Then the events are called |
- A. Simple events
- B. Compound events
- C. Equally likely events
- D. Exhaustive events
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| 10 |
<sup>A</sup>P<sub>3</sub>is equal to.<sub></sub><sub></sub> |
|