Pizza prices by city (Data in Pizza prices) The company that sells frozen pizza to stores in four markets in the United States (

Question

2 years ago

11

Pizza prices by city (Data in Pizza prices) The company that sells frozen pizza to stores in four markets in the United States (

Denver, Baltimore, Dallas, and Chicago) wants to examine the prices that the stores charge for pizza slices. Here are boxplots comparing data from a sample of stores in each market:

Mathematics

1 answer:

monitta · Answer 1 · 2023-06-10T07:23:35+03:00

The answers to the questions are

a. No they are not the same

b. The presence of outliers are known to affect the market.

How to solve the box plot

For these areas we have

Q1 = 2.7 Q3 = 3 median = 2.8 out;ier 2.

Q1 = 2.5 Q3 = 2.7 median = 2.6 out;ier 3.1.

Q1 = 2.5 Q3 = 2.75 median = 2.65 out;ier 1.6

Q1 = 2.4 Q3 = 2.6 median = 2.5

We can see that the median prices in the markets are nearly similar except for the one that is conatined in the first market.