Graphs of Data

The bar graph shows the approximate number of visitors at a state park. What fraction of the total number of visitors visited in 2012? Express in simplest form.

• 50/200

• 25/100

• 1/4

• 1/5

What type of graph is this?

• Bar Graph

• Line Plot

• Pictograph

• Tally Chart

Bar graph that displays the data from a frequency distribution.

• Frequency Polygon

• Histogram

• Pareto Chart

• Ogive

Remember: part over whole

• 4/10

• 2/5

• 6/10

• 3/5

Hint: four or more includes four; less than two does not include two.

• 8

• 6

• 2

• 18

The dot plot shows the number of movies students watched at the movie theater in a month. What percentage of students watched 3 or less movies in a month?

• 27%

• 44%

• 22%

• 50%

How many more students like soccer than basketball?

• 24

• 15

• 10

• 17

What type of graph is this?

• Bar Graph

• Histogram

• Line Plot

Which interval has 400 employees?

• 33-43

• 0-10

• 77-87

• 66-76

How many cities have temperatures between 70 degrees and 99 degrees?

• 44

• 34

• 26

• 62