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प्रश्न
A process by which we estimate the value of dependent variable on the basis of one or more independent variables is called:
विकल्प
Correlation
Regression
Residual
Slope
उत्तर
Regression
APPEARS IN
संबंधित प्रश्न
Choose the correct alternative:
Regression analysis is the theory of
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We can estimate the value of one variable with the help of other known variable only if they are
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In the regression equation of X on Y
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bXY is _____
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‘r’ is __________.
|bxy + byx | ≥ _______
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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 equation of Y on X is ____
State whether the following statement is True or False:
The variable used for predicting the response is called the independent variable
Dependent variables are also known as ______
The purpose of simple linear regression analysis is to:
The term Uiin regression equation is a ______.
If Y = 2 - 0.2X, then the value of the Y-intercept is equal to ______.
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 |
