What is the primary difference between tuple calculus and domain calculus?

Multicollinearity causes 

Which Index number satisfies both the time reversal test and the factor reversal test?

Consider the game:

Ability to pay principle is related with?

What will happen when supply elasticity is less than demand elasticity?

  Which method is used by Hicks to eliminate the income effect when price of a product is changed

For which of the following consumption functions, the value of income multiplier, k=5?

A distribution of 6 scores has a median of 21. If the highest score increases 3 points, the median will become 

What is the probability of getting the sum as a prime number if two dice are thrown?

For which of the following consumption functions, the value of income multiplier, k=4?