Graphs Practice Quiz

What is an example that can be represented by a line graph?

• Types of plants

• Minutes, hours, days, years

• Different shapes

• Various sounds

Which of the following is a correct statement about line graphs?

• They are used for qualitative data

• They are used for continuously numeric variables

• They are used for binary data

• They are used for nominal data

Which of the following is NOT an example of data that can be represented by a line graph?

• Amount of fertilizer

• Length

• Types of books

• Temperature

What does a line graph typically do with the data points?

• Shows correlations

• Connects the dots

• Displays categories

• Uses bars to represent data

Which graph type uses a line of best fit?

• Bar graph

• Pie chart

• Line graph

• Scatter plot

What is a characteristic of a line graph?

• Shows parts of a whole

• Displays categories

• Connects the dots

• Uses a line of best fit

What type of data is best represented by a bar graph?

• Quantitative data

• Qualitative data

• Continuous data

• Time-series data

The Dependent Variable is usually on the ________ of the graph.

At which age do the least amount of teens have a cell phone?

• 18
• 14
• 13
• 15

How many students completed the survey?

• 12

• 11

• 25

• 22