at soccer practice, mike asked each of his teammates to write down their shoe size. shoe sizes what is the…
at soccer practice, mike asked each of his teammates to write down their shoe size. shoe sizes what is the interquartile range for mikes teammates shoe sizes? sizes
Answer
Explanation:
Step1: Identify Q1 and Q3 from box - plot
In a box - plot, the left - hand side of the box is Q1 and the right - hand side of the box is Q3. Here, Q1 = 5 and Q3 = 7.
Step2: Calculate the interquartile range (IQR)
The formula for the interquartile range is $IQR=Q3 - Q1$. Substitute Q1 = 5 and Q3 = 7 into the formula: $IQR=7 - 5$.
Answer:
2