91Ó°ÊÓ

The calculation of the proportion of women from the urban areas is presented below:

$$\begin{gathered} \mathbf{\text{Proportion =}}\frac{\mathbf{\text{Number}}\mathbf{ }\mathbf{\text{of}}\mathbf{ }\mathbf{\text{women}}\mathbf{ }\mathbf{\text{from}}\mathbf{ }\mathbf{\text{urban}}\mathbf{ }\mathbf{\text{areas}}}{\mathbf{\text{Total}}\mathbf{ }\mathbf{\text{number}}\mathbf{ }\mathbf{\text{of}}\mathbf{ }\mathbf{\text{women}}} \\ \mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{\text{=}}\frac{\mathbf{\text{107}}}{\mathbf{\text{174}}} \\ \mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{\text{= 0.614}} \end{gathered}$$

The calculation of the proportion of women from the suburban areas is presented below:

$$\begin{gathered} \mathbf{\text{Proportion =}}\frac{\mathbf{\text{Number}}\mathbf{ }\mathbf{\text{of}}\mathbf{ }\mathbf{\text{women}}\mathbf{ }\mathbf{\text{from}}\mathbf{ }\mathbf{\text{suburban}}\mathbf{ }\mathbf{\text{areas}}}{\mathbf{\text{Total}}\mathbf{ }\mathbf{\text{number}}\mathbf{ }\mathbf{\text{of}}\mathbf{ }\mathbf{\text{women}}} \\ \mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{\text{=}}\frac{\mathbf{\text{57}}}{\mathbf{\text{174}}} \\ \mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{\text{= 0.328}} \end{gathered}$$

The calculation of the proportion of women from the rural areas is presented below:

$$\begin{gathered} \mathbf{\text{Proportion =}}\frac{\mathbf{\text{Number}}\mathbf{ }\mathbf{\text{of}}\mathbf{ }\mathbf{\text{women}}\mathbf{ }\mathbf{\text{from}}\mathbf{ }\mathbf{\text{rural}}\mathbf{ }\mathbf{\text{areas}}}{\mathbf{\text{Total}}\mathbf{ }\mathbf{\text{number}}\mathbf{ }\mathbf{\text{of}}\mathbf{ }\mathbf{\text{women}}} \\ \mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{\text{=}}\frac{\mathbf{\text{10}}}{\mathbf{\text{174}}} \\ \mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{\text{= 0.058}} \end{gathered}$$

The calculation of the proportion of women from each area in degrees are presented below:

$$\begin{gathered} \mathit{F}\mathit{o}\mathit{r}\mathbf{}\mathit{u}\mathit{r}\mathit{b}\mathit{a}\mathit{n}\mathbf{}\mathit{a}\mathit{r}\mathit{e}\mathit{a}\mathit{s}\mathbf{}\mathbf{=}\mathbf{}\mathbf{0}\mathbf{.}\mathbf{614}\mathbf{}\mathbf{×}\mathbf{360} \\ \mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}{\mathbf{\text{= 221.04}}}^{\mathbf{o}} \\ \mathit{F}\mathit{o}\mathit{r}\mathbf{}\mathit{s}\mathit{u}\mathit{b}\mathit{u}\mathit{r}\mathit{b}\mathit{a}\mathit{n}\mathbf{}\mathit{a}\mathit{r}\mathit{e}\mathit{a}\mathit{s}\mathbf{}\mathbf{=}\mathbf{}\mathbf{0}\mathbf{.}\mathbf{328}\mathbf{×}\mathbf{360} \\ \mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}{\mathbf{\text{= 118.08}}}^{\mathbf{o}} \\ \mathit{F}\mathit{o}\mathit{r}\mathbf{}\mathit{r}\mathit{u}\mathit{r}\mathit{a}\mathit{l}\mathbf{}\mathit{a}\mathit{r}\mathit{e}\mathit{a}\mathit{s}\mathbf{}\mathbf{=}\mathbf{}\mathbf{0}\mathbf{.}\mathbf{058}\mathbf{}\mathbf{×}\mathbf{360} \\ \mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}\mathbf{}{\mathbf{\text{= 20.88}}}^{\mathbf{o}} \end{gathered}$$

By using the degrees calculated in Step 4, the pie chart has been formed representing the proportion (in degrees) of the number of participants in the STEM program. The largest pie slice represents the urban area and the smallest one represents the rural area.

The pie slice for urban areas is the largest one, indicating the maximum number of women is participating from the urban areas. 221.04 degrees indicates that 61.4 percent (0.614 has been multiplied by 100) of the total number of women are participating from the urban areas.

Both pie charts and bar graphs are informative because both have a unique way of reflecting information. In the bar graph, the heights of the bars are taken into consideration, whereas, in the pie chart, it is the size of the slices.