Unit 1 - 4 IM Review

How many 7th graders had an IQ score in the 81-90 range?

• 13

• 6.5

• 3

• 42

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which class has the higher median?

• 1st period

• 2nd period

• They have the same median

Tags

CCSS.HSS.ID.A.3

What is the relative frequency (to the nearest percent) of boys among those who cannot bike to school? 

• 4%
• 14%
• 13%
• 29%

Tags

CCSS.8.SP.A.4

• 3
• 6
• 9
• 12

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34

• 7
• 23
• 31
• 34

What is the interquartile range of plot A?

• 6
• 8
• 15
• 28

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What percentage of the data is between 90 and 140?

• 25 %
• 50%
• 75%
• 100%

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

3y = -15

• -5
• 5
• -3
• 3

Tags

CCSS.6.EE.B.7

-4x + 1 = 21

• x=120
• x=5
• x=30
• x=-5

Tags

CCSS.7.EE.B.4A

Solve for x:

7(2x - 4) = 42

• x = 5

• x = 8

• x = 2

• x = 9

Tags

CCSS.7.EE.B.4A