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प्रश्न
If Y = 2 - 0.2X, then the value of the Y-intercept is equal to ______.
विकल्प
-0.2
2
0.2X
All of the above
उत्तर
If Y = 2 - 0.2X, then the value of the Y-intercept is equal to 2.
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संबंधित प्रश्न
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Regression analysis is the theory of
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bXY is _____
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‘r’ is __________.
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bXY .bYX is _________.
|bxy + byx | ≥ _______
bxy and byx are _______.
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Corr (x, y) = _____
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Corr `("x - a"/"c", "y - b"/"d")` = - corr (x, y) if,
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Regression analysis is used for measuring the degree of the relationship between the variables
The term regression was used by:
A process by which we estimate the value of dependent variable on the basis of one or more independent variables is called:
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In the regression equation Y = β0 +β1 X, the X is called:
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Define Regression.
Find the regression equation Y on X and X on Y for the following data:
| Y | 45 | 48 | 50 | 55 | 65 | 70 | 75 | 72 | 80 | 85 |
| X | 25 | 30 | 35 | 30 | 40 | 50 | 45 | 55 | 60 | 65 |
