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12 × 1 - 1 = 11 11 × 1.5 + 1.5 = 18 18 × 2 - 2 = 34 34 × 2.5 + 2.5 = 87.5 87.5 × 3 - 3 = 259.5
Current account transactions of a country includeÂ
If the regression coefficients of x on y and y on x are -1/4 and -1/9 respectively, then what is the correlation coefficient between x and y?
Which of the following is not correct?
If x1, x2,.....xn are non−negative real numbers, then theirÂ
If the market demand is given by Q=250-50p and supply Q=25p+25 then what is equilibrium price in market
The two regression lines are 12X+8Y=104 and 24X+12Y=124. Find the correlation coefficient.
For the demand function Q=a-P and the Marginal cost = c. Arrange the quantity produced by the following models in ascending order I) Bertnard II) Monopo...
A neutral technological change __________
If indirect taxes are subtracted and subsidies are added to Net Domestic Product at market price we get
Consider two independent random variables: X~N(5, 4) and Y~N(3, 2). If  (2X + 3Y)~N(μ, σ2), then the values of mean (μ) and variance (Ï...
