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A survey regarding the heights (in cm) o...

A survey regarding the heights (in cm) of 51 girls of Class X of a school was conducted and the following data was obtained :
`{:(" Height (in cm ) "," Number of girls "),(" Less than 140 "," "4),(" Less than 145 "," "11),(" Less than 150 "," "29),(" Less than 155 " ," "40),(" Less than 160 "," "46),(" Less than 165 "," "51):}`
Find the median height.

Text Solution

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The correct Answer is:
`149.03` cm
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