Presentation of Data — Economics STD 11 Commerce — Question

Whether classification is done first or tabulation?

Statistical calculations in classified data are based on:

Tally marks determines:

In random sampling:

Excess capacity is a prominent feature of equilibrium under?

In ______ arithmetic mean, all values are assumed to be equally important.

In plural sense, which of the following is not a characteristic of Statistics?

Assertion (A): Goods whose demand is higher offer high prices and low profits to the producers.
Reason (R): The producers will produce those goods which are more in demand and less in supply.

Who produces goods and services for the generation of income?

Whose formula is considered ideal for the construction of index number?