The following table gives the frequencies of most commonly used letters $a, e, i, o, r, t, u$ from a page of a book:
Letters $a$ $e$ $i$ $o$ $r$ $t$ $u$ Frequency $75$ $125$ $80$ $70$ $80$ $95$ $75$
Represent the information above by a bar graph.
| Letters | $a$ | $e$ | $i$ | $o$ | $r$ | $t$ | $u$ |
| Frequency | $75$ | $125$ | $80$ | $70$ | $80$ | $95$ | $75$ |
Represent the information above by a bar graph.
(N/A) To construct the bar graph,follow these steps:
Step $1:$ Take a graph paper and draw two perpendicular lines $OX$ and $OY$.
Step $2:$ Along the horizontal axis $OX$,mark the 'Letters' and along the vertical axis $OY$,mark the 'Frequency'.
Step $3:$ Along the horizontal axis $OX$,choose a uniform width for the bars and a uniform gap between them.
Step $4:$ Choose a suitable scale for the vertical axis. Let $1$ unit represent $10$ units of frequency.
Step $5:$ Draw bars of appropriate heights corresponding to the frequencies given in the table.
Step $6:$ Label the axes and write the frequency on top of each bar as shown in the figure.
Step $1:$ Take a graph paper and draw two perpendicular lines $OX$ and $OY$.
Step $2:$ Along the horizontal axis $OX$,mark the 'Letters' and along the vertical axis $OY$,mark the 'Frequency'.
Step $3:$ Along the horizontal axis $OX$,choose a uniform width for the bars and a uniform gap between them.
Step $4:$ Choose a suitable scale for the vertical axis. Let $1$ unit represent $10$ units of frequency.
Step $5:$ Draw bars of appropriate heights corresponding to the frequencies given in the table.
Step $6:$ Label the axes and write the frequency on top of each bar as shown in the figure.
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