Data with Graphs STAAR

Which data most like have variability for one football team during a single season?

• The size of each player's jersey.

• The length of time for each game.

• The number of touchdowns scored in each game.

• The cost to attend each game.

Which data most likely have variability for one school during the 2019 school year?

• The number of students absent each day.

• The library fee for the 10th day a book is past the due date.

• The cost of a burger each day.

• The amount of time for a lunch period.

The bar graph shows the genre of books a group of students have read so far this school year. Which statement about the genre books read is supported by the data in the bar graph?

• The number of Graphic Novels or Sci-Fi books read is equal to the number of Non-Fiction or Fiction books read.

• Approximately 33% of the books read were Sci-Fi.

• The number of Non-Fiction books read is twice the number of Fiction books read.

• The number of Sci-Fi books read is three timed the number of Graphic Novels read.

The table shows the number of students in sixth grade who received different letter grades on a math test. Which statement is NOT supported by the information in the table?

• 5% of the students scored an F on their math test.

• 15% of the students scored an A on the math test.

• Less than half of the students scored either a C or D on the math test.

• 70% of the students scored either a B or C on the math test.

Xavier surveyed a group of students about their favorite type of movie. Which percentage bar best represents the data?

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Which stem-and-leaf represents this data?

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Which histogram displays all the data in the table correctly?

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The list shows the points earned by 12 students during a review game. Which box plot best displays this data?

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What is the median price of the shirts in dollars?

• 15.5

• 19

• 18

• 20

Which statement is true about this data?

• The IQR is 8, the range is 8.

• The IQR is 4, the range is 11.

• The IQR is 6, the range is 8.

• The IQR is 4, the range is 8.