Question

heres a box plot that summarizes the masses of suikas watermelons. find the interquartile range (iqr) of the data. the interquartile range (iqr) is the distance between the first quartile (q1) and the third quartile (q3) in the data:

Explanation:

Step1: Identify Q1 and Q3 from box - plot

From the box - plot, Q1 is 5 kg and Q3 is 8 kg.

Step2: Calculate the IQR

IQR = Q3 - Q1 = 8 - 5

Answer:

3