Data in Bar Graphs

Which of the following graphs allows you to compare the frequency of intervals, but not the frequency of exact values?

• Dot Plot

• Histogram

• Stem and Leaf Plot

• Circle Graph

Which types of graphs or plots are used to display categorical data?

• bar graphs only

• dot plots and stem-and-leaf plots

• bar graphs and histograms

• bar graphs and circle graphs

What kind of graph is this called?

• Circle graphg

• Line graph

• Pie chart

• Bar graph

What is wrong with this graph?

• The dependent variable is not labeled.

• The data that is graphed is incorrect and a different graph should have been used.

• The intervals on the x and y axis are written incorrectly.

• The color of the graph is not appropriate or professional

What type of graph is this?

• Bar Graph

• Line Plot

• Pictograph

• Tally Chart

How many more people have purple for a favorite color than red?

• 3

• 5

• 7

• 9

Based on the graph, how many more students are in the science club than the book club?

• 20

• 16

• 46

• 18

Which interval shows the greatest number of pets?

• 15-19

• 0-4

• 5-9

• 10-14

How many mountain bikes were sold?

• 22

• 28

• 16

• 6

Why is this graph misleading?

• x axis intervals are different

• y axis intervals are different

• y axis doesn't start at 0

• you can't use different colors