T is taller than R but shorter than P. S is shorter than R but not the shortest. P > T > R > S > Q So, S is the 2 nd shortest person.
For a monopolist, price is Rs.16 and marginal revenue is Rs.4, the elasticity of demand will be
If the correlation between x and y is 0.6 covariance is 27, variance of y is 25, then what is the variance of x?
Which of the following statements is not true regarding ICRA?
Country A can produce 10 units of cloth or 5 units of wine in a day. Country B can produce 6 units of cloth or 4 units of wine in a day. Which country h...
Claudia would be willing to pay as much as $100 per week to have her house cleaned. John's opportunity cost of cleaning Claudia’s house is $70 per...
For n=100, given that the regression of X on Y is 4Y-6X+240 = 0 The mean of Y=100 and variance of X is 4/9 times the variance of Y. Calculate the coeffi...
Demand function for two commodities was given as below. Which of the following options are correct? Q1= A1(Px1)-0.5 (Px2)0.2 Q2 = ...
The two regression lines are 12X+8Y=104 and 24X+12Y=124. Find the correlation coefficient.
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%, ...
In a given year, the nominal GDP of a country was $2,500 billion and the real GDP was $2,000 billion. What is the GDP deflator for that year?
