6 Unit 1 Checkpoint

Find the median of the data. 18, 9, 31, 52, 7, 1, 8

• 8

• 9

• 18

• 31

Tags

CCSS.6.SP.B.5C

Rolanda scored 20, 15, and 16 on her first three math quizzes. Jetta scored 16, 19 and 17 on her quizzes. Using the mean to compare, who has the higher math quiz scores so far?

• Rolanda

• Jetta

• Both have the same average score

• Cannot be determined

Tags

CCSS.7.EE.B.3

The list shows the number of math problems solved each week by a sixth-grade student. 23, 19, 26, 21, 31, 16, 21, 29, 27 Which box plot BEST represents this list?

• a

• b

• c

• d

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The dot plot shows the number of times 14 students have attended a sporting event. What is the median of the data set?

• 5

• 6

• 7

• 8

Tags

CCSS.6.SP.B.5C

Create a box plot to represent the data set.

• A box plot is a graphical representation of data that shows the distribution through their quartiles.

• A box plot is a type of chart that displays the five-number summary of a dataset.

• A box plot is used to show the mean and standard deviation of a dataset.

• A box plot is a method for representing categorical data.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which question is a statistical question because it could have more than one answer?

• Where does the current U.S. President live?

• What size shoes am I wearing now?

• Did John wear sneakers or boots to school today?

• What size shirts do the kids in school wear?

Tags

CCSS.6.SP.A.1

The data shows the number of pencils students in Mrs. Johnson’s class each have in their backpacks: 0, 0, 2, 3, 1, 5, 2, 4, 6, 3, 3, 4, 7. What is the most common number of pencils students have?

• 0

• 2

• 3

• 4

The line plot shows the ages of the children who had their photographs taken at a photography studio during a certain week. Which statement about the children who had their photographs taken does the spread of the data describe?

• The average age of the children was 3 years.

• The most common age of the children was 10 years.

• The ages of half the children were 6 years or less.

• The ages of the children ranges from 1 year to 10 years.

Tags

CCSS.6.SP.A.2