Analyzing Data on a Graph

Look at the bar graph and identify which category has the highest value.

• The category with the lowest value

• The category with the highest value.

• The category with the average value

• The category with the medium value

What type of graph is best for showing the change in temperature over a week?

• Line graph

• Scatter plot

• Bar graph

• Pie chart

In the line graph, what does the x-axis represent?

• The x-axis represents the independent variable.

• The x-axis represents the color of the graph.

• The x-axis represents the number of lines in the graph.

• The x-axis represents the temperature of the graph.

Based on the pie chart, what percentage of the total is represented by the blue section?

• 10%

• 25%

• 75%

• 50%

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $100 is earned for every 2 hours worked

• $500 is earned for every 8 hours worked

• $200 is earned for every 3 hours worked

___ data for two variables.

• trivariate

• bivariate

• positive

• negative

How many students preferred pizza in the survey shown in the pictograph?

• 3

• 5

• 12

• 8

What does the height of the bar in a bar graph represent?

• Color of the bar

• Width of the bar

• Type of the bar

• Value or quantity of the data being represented

In the line graph, what does the y-axis represent?

• Dependent variable

• Time

• X-axis

• Independent variable

Based on the line graph, during which month was the temperature the highest?

• October

• December

• April

• July