STATISTICAL TECHNIQUES AND TOOLS
MULTIPLE REGRESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In the equation of a straight line, Y = mX + c, if m is equal to zero then when
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Y increases X increases
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X increases Y decreases
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X increases Y remains constant
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X increases Y increases
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Explanation:
Detailed explanation-1: -In the equation y = mx + c, the coefficient of x represents the gradient of the line. This gradient of the line is the ‘m’ value, in the equation y = mx + c. The value of m can be calculated from the angle which this line makes with the x-axis or a line parallel to the x-axis.
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