A group of coworkers have decided to have a hot dog eating contest. Use a stem-and-leaf diagram to display the results of the contest shown here.

12, 15, 25, 33, 9, 14, 26, 29, 5, 10, 12, 20, 23, 15, 6, 21, 10, 7, 12, 18, 12, 10

A group of 20 college students was asked to indicate how many hours they spent on social media today. The results are listed below.  Use the results to construct a frequnecy table.

2, 6, 10, 3, 1, 0, 5, 8, 0, 2, 3, 5, 7, 9, 0, 3, 7, 2, 1, 10

The data here show the critical reading SAT scores for a group of 20 incoming college freshmen. Construct a histogram from the data.

The data here show the ACT scores for a group of 18 incoming college freshmen. Find the first, second, and third quartiles.

20 31 25 22 30 28 32 21 27

30 23 30 25 31 23 20 23 26

The data here shows the ACT scores for a group of \(18\) incoming college freshmen. Construct a box-and-whisker plot from the data. \[20 \quad 31 \quad 25 \quad 22 \quad30 \quad 28 \quad 32 \quad 21 \quad 27\] \[30 \quad 23 \quad 30 \quad 25 \quad31 \quad 23 \quad 20 \quad 23 \quad 26\]