A survey regarding the heights (in cm) of 51 girls of Class X of a school was conducted and the following data was obtained:Find the median height.

A survey regarding the heigths (in cm) of 51 girls of Class X of a school was conducted and the following data was obtained : Find the median height.

A survey reagarding the heights ( in cm) of 50 girls of class X of a school was conducted and the following data was obtained. Find the mean

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.

A survey regarding the height (in cm) of 51 girls of class X of a school was conducted and the following data was obtained: Height (in cm) Less than 140 Less than 145 Less than 150 Less than 155 Less than 160 Less than 165 Number of Girls 4 7 18 11 6 5 Find the median height.

A survey regarding the heights (in cm) of 51 girls of Class X of a school was conducted and data was obtained as shown in table. Find their median.