Question

solve from attachment ⭐⚡❤️⚡⭐​

Answer 1

$\textbf{\large{\underline{Answer :-}}}$

${\mathbf{I = 1\:child}}$

$\begin{tabular}{|c|c|c|}\cline{1-3} No.of Children & No.of apartments & Total\\\cline{1-3}\ 0 & IIII \: {\bcancel{\mathsf{IIII }}}& 10\\\cline{1-3}1& \bcancel{\mathsf{IIII}} \: \bcancel{\mathsf{IIII}} \: \II &12\\\cline{1-3}2&\IIII \: IIII \: III&13\\\cline{1-3}3&IIII&5\\\cline{1-3}\end{tabular}$

Refer the Attachment for the bar graph.

⟩⟩$\textbf{\large{\underline{Extra info }}}$⟨⟨

★ A bar graph is a pictorial representation of data using rectangular bars of equal width with equal space between them.

★ Different components of bar graph are as follows :-

★ $\textbf{\large{\underline{Title :}}}$

• The title of a graph gives general idea of data display in the graph.

• Title is written on the top of the graph.

★ $\textbf{\large{\underline{Axis :}}}$

• A graph has 2 axis =

x axis and y axis

• One Axis represents quantity and other represents frequency of the quantity.

★ $\textbf{\large{\underline{Scale:}}}$

• Scale defines the values on the axis representing frequency.