Question

Q5 A Survey regarding the heights of 50 girls of class X of a school was
conducted and the following data was obtained:
Height in
120-130
130-140
140-150
150-160
160-170
2
8
12
20
8
Number of
girls
Find the Median of the above data.​

Answer 1

Answer:151.5

formula of median :

L ➕ (n/2 - c. f. /f) * h

Hope it's helpful