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The correct answer is B
The correlation coefficient between X and -X is:
If Y = -10X and X = -0.1Y, then r is equal to:
Primary Deficit is
BPKP is about natural farming while in organic farming farmer can purchase inputs from outside.
(1) The demand curve is a horizontal straight ...
The marginal cost of production is MC=0.3x+4, determine the cost involved to increase production from 70 to 100 units.
Opportunity cost version of comparative cost advantage doctrine was introduced by
R-square is the fraction of
If X(bar) = 25, Y(bar) = 120, bxy = 2. Find the value of X when Y=130?
When the share of output going to capital is 0.25, the share going to labor is 0.75, output increases 4%, labor increases 1%, and capital increases 2%, ...
Let the correlation coefficient between X and Y be 0.6. Random variables Z and W are defined as Z=X+5 and W=Y/3. What is the correlation coefficient bet...