2. Describing Data with Tables and Graphs

Which of the following is an example of quantitative data?

Which of the following best describes how an ogive differs from a frequency polygon when visualizing quantitative data?

Line charts are not recommended for which type of data?

A bar chart displays the number of students in each major at a university. Which type of distribution does the graph illustrate?

Suppose you are given a histogram representing the number of students in different age groups at a university. The histogram shows a single peak in the middle and the frequencies decrease symmetrically on both sides. Which of the following best describes the shape of this distribution?

Which type of graph is most appropriate for visualizing $\mathrm{qualitative}$ ($\mathrm{categorical}$) data?

Which term best describes a graphical presentation of data that helps in understanding their significance?

A pie chart is generally not used to display which type of data?

Generally, bar charts are best suited for displaying which type of data?

A box-and-whisker plot is shown for a dataset. Which of the following statements about the box-and-whisker plot is not true?

A bar graph displays the number of students in different college majors: Biology, Engineering, History, and Art. Based on this graph, what conclusion can someone draw about the data presented?

Which of the following levels of measurement can be used for quantitative data?

Which of the following is not considered a dimension of data when visualizing qualitative and quantitative variables?

In a stem-and-leaf plot, the rightmost digit of each data value is the:

Which of the following columns in a dataset are most likely to contain qualitative data? Select the best answer.