Question

A small restaurant keeps a record of the daily tips earned by each of their four employees. How should the data be displayed if we want to compare the distribution of tips from the last 20 shifts for the four employees?

Answer 1

Boxplots

Explanation:

Boxplots is nothing but a standardized way of representing information for a five number summery in form of a graph. These five numbers are (minimum, first quartile Q1, median, third quartile (Q3), and “maximum”). It can reveal various information about the data as like if your data is symmetrical, is it skewed, the degree of tightness of the data. So, for daily tip data earned by each of their four employed must be displayed using Boxlots.