MCQOPTIONS
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| 1. |
Let the correlation coefficient between X and Y be 0.6. Random variables Z and W are defined as Z = X + 5 and \(W = \frac{Y}{3}\). What is the correlation coefficient between Z and W? |
| A. | 0.1 |
| B. | 0.2 |
| C. | 0.36 |
| D. | 0.6 |
| Answer» E. | |