MCQOPTIONS
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| 1. |
The regression equation of y on x is 3x 5y = - 12 and regression equation of x on y is 2x y = 7. The value of y when x = 10 is |
| A. | 8.4 |
| B. | 6.5 |
| C. | 7 |
| D. | 9 |
| Answer» B. 6.5 | |