|Section||Number of girls per thousand boys (frequency)|
|Scheduled Caste (SC)||940|
|Scheduled Tribe (ST)||970|
|Non SC / ST||920|
|Non - backward Districts||920|
i) By representing section (variable) on x-axis and number of girls per thousand boys
on y-axis, the graph of the information given above can be constructed by choosing an
appropriate scale (1 unit = 100 girls for y - axis)
Here, all the rectangle bars are of the same length and have equal spacing in between them.
ii) It can be observed that maximum number Of girls per thousand boys (i.e., 970) is for ST and minimum number Of girls per thousand boys (i.e., 910) is for urban.
Also, the number of girls per thousand boys is greater in rural areas than that in urban areas, backward districts than that in non-backward districts, SC and ST than that in non-SC/ST.