Algebra Statistics Review

How many employees have a salary less than $22,000?

• 50
• 350
• 0
• 10

Tags

CCSS.5.G.A.2

Which interval has the greatest number of employees?

• 11-21
• 33-43
• 77-87
• 44-54

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the shape of this distribution?

• Skewed right

• Skewed left

• Approximately Symmetric

23. How many of the students had an ACT composite score of exactly 25?

• Cannot be determined
• 6
• 7
• 9

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

How many students were greater than 55 inches tall but less than 70 inches tall?

• 13
• 15
• 16
• 17

Tags

CCSS.3.MD.B.4

The histogram shows the birth weights of 100 new born babies.  How many babies weighed 8 pounds or more?

• 22
• 23
• 30
• 45

Tags

CCSS.2.MD.D.9

How would you describe this distribution?

• Left skewed
• Uniform
• Right Skewed
• Symmetrical

Describe the histogram:

• Left Skewed
• Symmetrical
• Right Skewed
• Uniform

Given this skewed right distribution, what do you know about the measures of center?

• Mean < Median

• Median = Mean

• Mean > Median

• Not enough information

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

Where does the median fall?

• 55-59

• 60-64

• 65-69

• 70-74

• 75-79

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1