Question

if ¾(n+1) and 2(n +1 )/3 are equal, find the value of n​

Answer 1

Answer:

Firstly arrange the values in ascending order.

Plugging in the values in the formulas above we get,

Median(Q2)=5th Term=23

Lower Quartile (Q1) = 2.5th Term = 11

Upper Quartile(Q3) = 7.5th Term = 24.5

IQR=Upper Quartile−Lower Quartile

IQR = 24.5 – 11

IQR = 13.5

Answer 2

Firstly arrange the values in ascending order.