MCQOPTIONS
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| 1. |
On an average, one call arrives every 5 seconds. During a period of 10 seconds, what is the probability that no call arrives? |
| A. | 0.123 |
| B. | 0.135 |
| C. | 0.595 |
| D. | 0.455 |
| Answer» C. 0.595 | |