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The IS curve represents the relationship between interest rate and level of income that equates savings and investment, showing the equilibrium in the goods market.
If xi | fi , i = 1,2,...n is a frequency distribution with standard deviation 15 and mean 30, the coefficient of variation will be equal to:
If the first, second, and third moment about the origin are 2, 8, and 18 respectively, then third moment about mean is
The incomes of the employees in a state is assumed to be normally distributed with mean ₹15,000 and variance ₹900. The median of the distribution o...
If the population kurtosis of the observations 16,12,6,2,4,10 is 1.7414, then population kurtosis of the 8,6,3,1,2,5 is
These seventh decile (D7) of data set 4, 3, 10, 9, 1 is
The prices (in Rs.) for the commodity ABC,XYZ, MNO, and IJK in base year (2020) are 20, 18, 12, 24 and in current year (2022) are 25, 22, 15, 28 respec...
28 If r ₁₂ = +0.80, r13 = -0.40 and r23 = -0.56, then the square of multiple correlation coefficient (correct to four decimal places) R2...
The deseasonalised time - series data will have only trend (T), cyclical (C) and irregular (I) components and is expressed as:
