1. What information do you need to create a box plot? O 2. To help travelers know what to expect, researchers collected the prices of commodities in 16 cities throughout the world. Here are boxplots comparing the prices of a ride on public transportation, a newspaper, and a cup of coffee in the 16 cities (prices are all in US dollars). 1. On average, which commodity is most expensive? 4.0 b. Is a newspaper always more expensive than 3.5 a ride on public transportation? Explain. 3.0 O 2.5 2.0 1.5 1.0 C. Does the presence of outliers affect your conclusions Public Newspaper Coffee in part a or b? Explain. Transportation 3. What is an outlier? 4. What are the two things you should never do with an outlier? Why