Question

The following data gives the demand estimates of the Government of India, Department of Electronics for the personnel in the computer sector during the Eighth Plan period (1990-95):
Represent the data with the help of a bar graph. Indicate with the help of the bar graph the course where estimated requirement is least.

Answer 1

With the help of the bar graph the course where estimated requirement is least is DCE.

The complete data is,

Qualifications    MCA          DCA         DCE                 CL       ST

Personal           40600     181600      18600         670600    1802900

required

In order to draw a bar graph, we need to consider x-axis and y-axis,

the x-axis represents the qualifications, where as,

the y-axis represents the personal required.

From the attached figure of bar graph it's clear that,

the course where the estimated requirement is highest is ST

the course where the estimated requirement is least is DCE.