Statistics 6th Grade

What are the 1st and third quartiles of the following set of data. (2, 3 ,4, 5, 6, 7, 8, 8, 8,10,10,12)

• 12 and 2

• 8 and 4.5

• 10 and 3

• 9 and 4.5

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Jamie mowed 7 lawns. He earned $10,$15,$12, $15, $8 and $15 for six lawns. How much did he earn the seventh time if the mean of the data is $12?

• $9

• $10

• $12

• $15

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the mean of the data? Round to the nearest tenth.

• 7.66

• 7.7

• 7.6

• 7.67

Tags

CCSS.6.NS.B.3

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the median of the data?

• 7

• 7.5

• 8

• 8.5

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the range of this set of data: (20, 75 ,77, 11, 23, 22)

• 2

• 55

• 66

• 3

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the name of the statistical display that is constructed using the median, quartiles, and extreme values.

• line plot

• histogram

• dot plot

• box plot

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Data that is grouped together is called a:

• gap

• cluster

• peak

• symmetric distribution

Tags

CCSS.6.SP.A.2

What is the median of the data?

• 7

• 8

• 9

• 10

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the mode of the data?

• 5

• 7

• 8

• 9

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Which of the following is the best to display data that is divided into equal intervals?

• bar graph

• box plot

• histogram

• line plot

Tags

CCSS.6.SP.B.4