Data Representations

Joy took a survey of her classmates. She asked each person how many books they read over the summer and recorded the information on a dot plot graph as shown below.

How many more students read less than 3 books than the students that read more than 5 books?

• 2

• 4

• 6

• 11

Tags

CCSS.2.MD.D.9

Sara asked each of her classmates how many siblings they had. The dot plot below shows her results.

Which table represents the information in the dot plot?

• 
• 
• 
• 

Tags

CCSS.6.SP.B.5A

What is the interquartile range?

• 4
• 6
• 2
• 8

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the median of the data?

• 200
• 100
• 90
• 140

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which restaurant has a higher median wait time?

• Lucy's Steakhouse
• Gary's Grill
• They are the same

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the minimum value?

• 64
• 58
• 66
• 60

Tags

CCSS.5.G.A.2

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What value is the lower quartile?

• 66
• 58
• 60
• 64

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which of the following best describes the process of finding the interquartile range for a set of data?

• Add the biggest and smallest numbers.
• Place the numbers in order from least to greatest and find the middle.
• Find the difference between the maximum and the minimum.
• Subtract Q1 from Q3.

Tags

CCSS.6.SP.B.5C

Which box and whisker plot has the highest median?

• Top plot
• Bottom plot

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1