Podcast
Questions and Answers
Which of the following is a common type of graph used to display categorical data?
Which of the following is a common type of graph used to display categorical data?
- Scatter plot
- Pie chart
- Bar graph (correct)
- Line graph
Which type of graph is most appropriate for showing changes in data over time?
Which type of graph is most appropriate for showing changes in data over time?
- Box plot
- Histogram
- Scatter plot
- Line graph (correct)
What is the purpose of a pie chart?
What is the purpose of a pie chart?
- To display parts of a whole (correct)
- To display trends over time
- To show the distribution of a continuous variable
- To compare two or more sets of data
What type of data is best displayed using a pie chart?
What type of data is best displayed using a pie chart?
What is the main advantage of using a pie chart?
What is the main advantage of using a pie chart?
What is a potential disadvantage of using a pie chart?
What is a potential disadvantage of using a pie chart?
What is a bar graph used to display?
What is a bar graph used to display?
Which of the following is NOT a type of bar graph?
Which of the following is NOT a type of bar graph?
What is the difference between a histogram and a bar graph?
What is the difference between a histogram and a bar graph?