Statistics Re-Quiz

Find the Mean. 

• 5.8
• 5
• 5.6
• 6

Tags

CCSS.4.MD.B.4

What is the median of this data set?
3 , 17 , 17 , 11 , 8 , 13 , 5 , 18

• 11
• 12
• 13
• 17

Tags

CCSS.7.EE.B.3

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193
• 127
• 60
• 66

Tags

CCSS.6.NS.C.7

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The mode is the number ________________________.

• you see most

• you see least

• you don't see

• you see first

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the interquartile range (IQR)?

• 4
• 64
• 60
• 8

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The team scored 50 points. How many points did Kendrick score?

• 12 points
• 20 points
• 10 points
• 72 points

Tags

CCSS.6.RP.A.3C

If there are 300 seventh graders, how many students prefer choir?

• 96
• 24
• 75
• 42

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3