Question
A sample poll of 100 voters reveals the
following information about candidates A, B and C who are nominated for 3 different offices: 20 are in favour of candidate A, 50 are in favour of candidate B, 50 are in favour of candidate C, 10 favour both candidates A and B, 10 favour both candidates A and C, 25 favour both candidates B and C, 10 favour all three candidates. Denote by A, B and C the events that a selected voter favours candidate A, candidate B and candidate C, respectively. Which of the following statements hold true?Solution
Which of the follow statements about price discrimination is not true?
Mean and Standard deviation of 100 observation is 50 and 10 respectively. What will be the new mean and Standard deviation if each observation is multip...
Which of the following statements regarding Priority Sector Lending (PSL) norms in India is incorrect?
If the sum of the product of the deviation of X and Y from their means is zero, the correlation coefficient between X and Y is:
Arrange the following economic events and committees in the correct chronological order of their introduction or implementation in India:
Introdu...
Individuals can now directly purchase treasury bills, dated securities, sovereign gold bonds (SGB) and state development loans (SDLs) under RBI’s ___...
If the p-value in a hypothesis test is 0.03 and the level of significance (α) is 0.05, we:
Suppose after paying bills and setting aside some money for retirement, Joana has $130 left to spend on just two goods: concerts and books. For simplici...
Consider the game:
What is the dominant strategy ...
You have a budget of Rs. 4000 and would like to purchase LPG cylinders from a local seller who charges Rs. 50 per cylinder. The seller has a subsidy sch...
