Correlation — Economics STD 11 Commerce — Question

Error which occur due to non-response from the respondents is an example of ______________.

Which of the following index numbers is based on the assumption that all the commodities are of equal importance?

In which process, raw material is converted into end products having utility?

Under perfect competition, the firm earns normal profit in the long run because of:

35% of students in a college enrolled in Business Administration, 35% in Management and 30% in Accounting. This information can be presented with the help of:

Sum of the deviation about mean is:

Statistical methods help to:

The frequency distribution of a single variable is called:

In an individual series, each variate value has:

Direct personal investigation method suffers from: