MCQOPTIONS
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MCQOPTIONS
| 1. |
Correlation coefficient lies between__________________? |
| A. | 0 ≤ r ≤ 1 |
| B. | 0 ≤ r ≤ -1 |
| C. | -1 ≤ r ≤ 1 |
| D. | 1 ≤ r ≤ 0 |
| Answer» D. 1 ≤ r ≤ 0 | |