A fair coin is tossed thrice, what is the probability of getting all 3 same outcomes?

S = {HHH, HHT, HTH, HTT, THH, THT, TTH, TTT} All 3 same outcomes mean either all head or all tail Total outcomes = 8 Favourable outcomes = {HHH, TTT} = 2 ∴ required probability = ^{2 }⁄8 = ^{1 }⁄4 .

Which of the following four-firm concentration ratios is most consistent with perfect competition?

In a frequency distribution the last cumulative frequency is 500. Q3 must lie in?

- Which among the following are the recommendations of the Urjit Patel Committee report on monetary policy? I. Curtailment of the fiscal deficit. II. Inflation anchor at four percent. III. Providing adequate liquidity in the money and capital market. IV. Pegging the exchange value of Indian Currency. Select the answer from the code below: Codes:
Assume that there are equal numbers of male and female students in a university. Of all male students, 10 per cent major in economics; and of all female students, 5% major in economics. What is the probability that a student selected at random will be a male economics student?

- Which of the following is true for Disposable Income?
- Guess an even integer between 1 and 100 that is closest to 1/2 of the mean of the guesses, what will be the equilibrium in that case?
- Given x=2y+4 and y=kx+6 are the lines of regression of x on y and y on x respectively. Find the value of k if value of r is 0.5.
- Which of the following statements is correct regarding Mutual Fund?
Which school of economic thought suggested that one possible cause of inflation was a ‘push’ from the cost side?

- Ed=1

[if !supportLists]-->i. [endif]-->MR is negative - Ed>1

[if !supportLists]-->ii. [endif]-->MR=0 - Ed<1

[if !supportLists]-->iii. [endif]-->MR is positive

More Research Questions

×