WAVE 6 Boxplot Quiz

What percent of students have a height between 58 inches and 60 inches?

• 25%

• 50%

• 75%

• 100%

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the overall shape of the graph?

• Approximately Symmetrical
• Skewed left
• Skewed right

Consider the boxplot below. What is the median, Q₂?

• 3
• 4
• 8
• 14

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Consider the boxplot below. What is the lower quartile, Q₁?

• 7
• 10
• 8
• 6.5

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Consider the box plot below. What is the upper quartile, Q₃?

• 7

• 10

• 8

• 6

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Consider the boxplot below. What is the interquartile range (IQR)?

• 4
• 3.5
• 6
• 9

Tags

CCSS.6.SP.B.5C

Consider the boxplot below. What is the range?

• 4
• 3.5
• 9
• 11

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

A sample was taken of the salaries of 20 employees of a large company.  The box plot shows the salaries (in thousands of dollars) for this year.
Based on the boxplot, the five-number summary is...

• 28, 39, 48, 60.5, 77
• 28, 41, 48, 58, 77
• 28, 39, 51, 58, 77
• 28, 41, 51, 60.5, 77

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

How do I find the interquartile range in a box plot?
hint: look at your notes on boxplots!

• Add Q1 plus Q2
• Subtract Q2 minus Q1
• Subtract Q3 minus Q1
• Add Q3 plus Q1

Tags

CCSS.6.SP.B.5C

The _____ is the highest value in the data set.

• upper quartile
• lower quartile
• maximum
• minimum

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1