Displaying and Interpreting Univariate Categorical Data

A circle graph is shown, with the results of a survey of a classroom of 34 9th grade students about which social media platforms they use. What is the most frequently used social media platform?

• Facebook

• Instagram

• Snapchat

• Twitter

A circle graph is shown, with the results of a survey of a classroom of 34 9th grade students about which social media platforms they use. What is the least frequently used social media platform?

• Facebook

• Instagram

• Twitter

• Snapchat

A circle graph is shown, with the results of a survey of a classroom of 34 9th grade students about which social media platforms they use. How many students in the class used Snapchat?

• 5 students

• 10 students

• 8 students

• 20 students

A circle graph is shown, with the results of a survey of a classroom of 34 9th grade students about which social media platforms they use. How many students in the class do not use any social media?

• 0 students

• 5 students

• 3 students

• 15 students

A circle graph is shown, with the results of a survey of a classroom of 34 9th grade students about which social media platforms they use. How many more students use Instagram than Facebook?

• 20 more students use Instagram than Facebook.

• 18 more students use Instagram than Facebook.

• 8 more students use Instagram than Facebook.

• 10 more students use Instagram than Facebook.

A table is shown with the results of a survey of a group of 110 students about their favorite type of movie. What's the least popular movie?

• Comedy

• Action

• Romance

• Mystery

A table is shown with the results of a survey of a group of 110 students about their favorite type of movie. What is the relative frequency of students who prefer action movies if 33 students chose action movies?

• 0.3

• 0.33

• 0.27

• 0.25

What percentage of students preferred either mystery or action movies out of the 110 students?

• 11%

• 20%

• 30%

• 51%

What percentage of students did not prefer comedies out of the 110 students?

• 10%

• 62%

• 30%

• 60%