In which year, the British defeated the Marathas in

For the recorded observation, the coefficient of variation is 0.2 and the variance is 16. The arithmetic mean is:

The probability of getting 9 cards of the same suit in one hand at a game of bridge is

Recession in industry is associated with the:

For frequency distribution presentation , which option is wrong.

Which of the following is NOT an approach for assigning the probability of the event?

For the price -quantity chart

For the following frequency distribution

For making frequency distribution, the number of classes used depends upon: