Draw Informal Comparative Inferences About Two Populations Introduction

Two high school classes were comparing shoe sizes for a math assignment. The students then created a box plot comparing their results.

This data set shows the prices of items on a sushi menu.

According to the box plot below, which student has the highest median score on his/her test?

Below are the first seven tips Dominic received while waiting tables on Monday and Tuesday.

Lorezno was rolling 10-sided dice in order to get two separate data sets. His results are listed below.

Four students were asked to solve simple puzzles as fast as they could. The table shows their times below.

This graph compares the high temperatures in San Diego, California and San Francisco, California for one week last spring.

The Brunswick High softball team decided to have a friendly competition amongst its players. They split into teams of five during batting practice.

Soo Yen and Anya recorded the number of points they scored in their first 8 basketball games they played this season.

Lily is comparing how many books were read over summer vacation by Ms. Johnston's and Mr. Rivera's classes in the histograms below.