Question

calculate value of Q1,Median and Q3 of following data.

|X (less than)| 10 , 20 , 30, 40 , 50
|frequency|. 22, 60, 106 , 141, 161​

Answer 1

Explanation:

1) 1st step ascending

=10,20,30,40,50

2nd middle most no divided by 2

=30/2=15

2)(same steps)

106/2=53

Hope it helps you ☺️ ...