Question: 1.PERT assumes activity time has _____ distribution and project completion time has _____ distribution. Beta, Normal Beta, Beta Beta, Uniform Normal, Normal Normal, Beta 2.
1.PERT assumes activity time has _____ distribution and project completion time has _____ distribution.
| Beta, Normal | ||
| Beta, Beta | ||
| Beta, Uniform | ||
| Normal, Normal | ||
| Normal, Beta |
2.
If two variables were perfectly correlated, the correlation coefficient r would equal
| -1. | ||
| 1 or -1. | ||
| 1. | ||
| 0. | ||
| -2. |
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