Graphing and Data

Which of the following is an example of discrete data?

• Weight of a person

• Number of students in a class

• Temperature in degrees Celsius

• Height of a building

Which of the following is an example of continuous data?

• Number of siblings a person has

• Shoe size

• Number of cars in a parking lot

• Height of a tree

Which of the following is an example of qualitative data?

• Number of books read in a month

• Blood pressure readings

• Marital status

• Annual income

What type of graph shows change over time?

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You have been asked to make a graph which represents everyone's favorite video game system in your class. Which type of graph would work best?

• Circle

• Table

• Bar

• Line

The total percent of a circle graph is?

• Equivalent to the biggest section

• 10%

• 1000%

• 100%

According to the following circle graph, what is the least favorite beverage?

• Coffee

• Cola

• Water

• Tea

The 7th grade class participated in the following fitness challenges. If there are 250 students total, how many participated in weight lifting?

• 20

• 8

• 80

The Mean, Median, and Mode, are also known as?

• Measure of central tendency

• Middle values

• Center values

• Tendency of the middle

What is the mode?

• The middle number in an ordered set of data.

• The difference between the greatest and least amount in the data set

• The value that occurs the most often in a data set

• The sum of all the numbers in a data set divided by the size