Question

how do we find the median class class . (as per class 10 statistics ch)​

Answer 1

$l + (\frac{ \frac{n}{2} - c.f. }{f}) \times h$

where l represent the lower limit of the median class, n represents the total sum of all frequencies, cf represent the cumulative frequency before the median class, f represent the frequency of the median class and h represents the class width.

Answer 2

Answer:

written below

Step-by-step explanation:

in 10 class the median can be find by this formula-

Median=[(n+1)/2] th observation , if n is odd

median = mean of (n/2) observation and [(n/2)+1]th observation , if n is even

project code- #SPJ3