In conditional probability it is
| A. | Possible to incorporate latest information |
| B. | Possible to incorporate the cost aspects |
| C. | To find probability of getting a sample value given population value |
| D. | To find population value, given sample value |
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Option: C Explanation : Click on Discuss to view users comments. |
The information system development cycle for a new application consists of the
| A. | Installation and operation of the system |
| B. | Development of the system |
| C. | Definition of the system and its objective |
| D. | All of the above |
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Option: D Explanation : Click on Discuss to view users comments. |
Probability is the ratio of favourable events to the ________ of equally likely events
| A. | Total number of equally |
| B. | Total possible error |
| C. | Possible number |
| D. | Possible error |
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Option: A Explanation : Click on Discuss to view users comments. |
Suppose that in key punching of 80 column IBM cards, the mean number of mistakes per card is 0.3. What per cent of cards will have no mistake?
| A. | 74% |
| B. | 12% |
| C. | 30% |
| D. | 120% |
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Option: A Explanation : Click on Discuss to view users comments. |
Classifications done on the basis of attributes blindness and region are known as
| A. | Two-way qualitative classification |
| B. | Two way quantitative classification |
| C. | Two-way conditional classification |
| D. | Two-way qualitative and geographical classification |
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Option: D Explanation : Click on Discuss to view users comments. |
