Topic: CH-3: Organisation of Data

The Class Mid-Point or Class Mark is calculated by which formula?

In which chapter’s concept is the Bivariate Frequency Distribution further studied?

For a discrete variable, which of the following forms of class intervals can be used?

The concept of ‘classification’ being analogous to a kabadiwallah sorting his junk illustrates which key principle?

What does the term ‘variable’ refer to in statistics?

From the monthly household food expenditure data (Table 3.2), what is the maximum expenditure recorded?

What is the primary purpose of classifying raw data?

What is the Class Mark for the class interval 50–60?

The variable ‘population’ classified by year (1951, 1961, 1971… 2011) is called a:

Which of the following is classified as a CONTINUOUS variable?