on weekends, mr. rubio sells paletas, or mexican popsicles, from a cart. the number of customers he has…
on weekends, mr. rubio sells paletas, or mexican popsicles, from a cart. the number of customers he has served each saturday and sunday for the last month is summarized in the box plot. what is the interquartile range of the data? mr. rubios paleta cart weekend customers type the number in the box.
Answer
Explanation:
Step1: Identify Q1 and Q3
In a box - plot, the left - hand side of the box is the first quartile (Q1) and the right - hand side of the box is the third quartile (Q3). From the box - plot, Q1 = 22 and Q3 = 28.
Step2: Calculate the interquartile range
The formula for the interquartile range (IQR) is IQR=Q3 - Q1. Substitute Q1 = 22 and Q3 = 28 into the formula: IQR=28 - 22.
Answer:
6