Heights (in $cm$) of $30$ girls of Class $IX$ are given below:
$140, 140, 160, 139, 153, 153, 146, 150, 148, 150, 152$
$146, 154, 150, 160, 148, 150, 148, 140, 148, 153, 138$
$152, 150, 148, 138, 152, 140, 146, 148$
Prepare a frequency distribution table for this data.

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(N/A) To prepare the frequency distribution table,we count the occurrences of each height value in the given data set.
Frequency distribution of heights of $30$ girls:
Height (in $cm$) Frequency
$138$ $2$
$139$ $1$
$140$ $4$
$146$ $3$
$148$ $6$
$150$ $5$
$152$ $3$
$153$ $3$
$154$ $1$
$160$ $2$
Total $30$

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