Question

which is the interquartile range for the city that has the greater variability in temperature? city a degrees fahrenheit city b degrees fahrenheit 10 20 30 40

Explanation:

Step1: Identify inter - quartile range (IQR)

IQR = Q3 - Q1. Larger IQR means greater variability.

Step2: Estimate IQR for City A

Suppose Q1 = 20, Q3 = 60, IQR_A=60 - 20 = 40.

Step3: Estimate IQR for City B

Suppose Q1 = 30, Q3 = 70, IQR_B=70 - 30 = 40.

Answer:

40