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प्रश्न
If the values of two variables move in the opposite direction then the correlation is said to be
विकल्प
Negative
Positive
Perfect positive
No correlation
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उत्तर
Negative
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संबंधित प्रश्न
If the values of two variables move in same direction then the correlation is said to be
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| Demand for Product X: | 23 | 27 | 28 | 29 |
30 |
31 | 33 | 35 | 36 | 39 |
| Sale of Product Y: | 18 | 22 | 23 | 24 | 25 | 26 | 28 | 29 | 30 | 32 |
