Speed of the first train = [450/30] m/sec = 15 m/sec Speed of the second train = [450/45] m/sec = 10 m/sec Speed = (15 + 10) m/sec = 25 m/sec Required time = (450 + 450)/25 sec = 36 sec
The correlation coefficient is the________________of two regression coefficients:
...Consider an exchange economy with two agents, 1 and 2, and two goods, X and Y. Each agent's consumption set is in +R2. The endowments of agents 1 and 2 ...
New loans made = 1000. Fractional reserve ratio is 1/3, by how much deposits will grow?
Judging from the figure, a person that chooses to consume bundle C is likely to
The value of expenditure multiplier when marginal propensity to save is 0.4 is
Given two lines of regression x+3y=11 and 2x+y=7. Find the coefficient of correlation between x and y.
When two regression coefficients bear same algebraic signs, then correlation coefficient is:
Stagflation describes a situation of
IS curve shows that when income decreases
Which of the following is NOT a postulate of the Classical Model of full-employment equilibrium?
