Tag: bar charts

A series showing the sets of all distinct values individually with their frequencies is known as _______.

For the mid-values 4,8,12,16,20 the first class of the distribution is _________.

Year wise production of rice, wheat and maize for last ten years can be displayed by :

Bar diagrams are helpful because _____________.

_________ comprises a group of equispaced and equiwidth rectangular bars for each class or category of data.

When comparing income and expenditure or import and export for different years, marks obtained in etc. _______ bar diagrams are used.

Fill the Alternative given in the bracket:
________ diagrams are used for comparison.

PQLI was developed by _______.

In a bar diagram, the bars are ______.

In case of frequency distribution with classes of unequal widths, the heights of bar of a histogram are proportional to _____________.