Find the value of $x$ in following table.

Term	Frequency	Cumulative Frequency
$2$	$6$	$6$
$4$	$20$	$26$
$6$	$24$	$50$
$8$	$28$	$x$
$10$	$15$	$93$

 

Find the median of the following data:

Find the median of the following data:

$20,29,28,33,42,38,43,25,40$

Find the mode of the following data.

Find the mean of distribution if its median and mode are $45 \& 13$ respectively.

Find the median of the following frequency distribution

Write the answer in decimal, correct up to two digits after the decimal point.