___________ is an array of frequencies according to variate values,that is to say,a frequency distribution.

The ____________ consist of observations on variables.

In a ____________ classification data are classified either in ascending or in decending order.

___________ are particularly useful in summarizing large data sets and assigning problems.

The class mark is also called _____________.

____________ can be input to a computer program or used in manual analysis procedures such as gathering statistics from a survey.

_____________ is the organisation of raw data in table form,using classes and frequencies.

___________ shows the different values of variable are distributed in different classes along with their corresponding class frequencies.

The lowest value is called ____________.

A ____________ is an arrangement of the values that one or more variables take in a sample.