What type of graph can be used to display qualitative data?
Select all that apply.
a scatter plot
a bar graph
a histogram
a circle graph
A histogram and a bar graph?
It’s scatterplot.
Why: I took the test!
circle and bar graph are more common.
Yes, a histogram and a bar graph can both be used to display qualitative data. Here's how you can determine the type of graph for qualitative data:
1. Firstly, it's important to understand the nature of qualitative data. Qualitative data is descriptive data that represents characteristics or qualities, rather than numerical values.
2. Since qualitative data does not involve numerical values, graphs that depict the frequency or distribution of categories are suitable.
3. A histogram is commonly used for qualitative data. It displays the frequency or count of each category as bars on a graph. The height of each bar represents the frequency of that category.
4. Similarly, a bar graph is also appropriate for displaying qualitative data. It visually compares the frequencies or counts of different categories by using rectangular bars. The length or height of each bar represents the frequency or count of the category it represents.
5. On the other hand, a scatter plot is not usually used for qualitative data as it is more suitable for displaying relationships and patterns among numerical data.
6. A circle graph, also known as a pie chart, is generally used for displaying proportions or percentages. It may not be the best choice for qualitative data unless you are interested in showing the relative proportions of different categories.
Therefore, in this case, the correct answer would be both a histogram and a bar graph.