Unit 6 Quiz Corrections Analyzing Box Plots

13. What percentage of the data is between 40 and 90?

• 25 %
• 50%
• 75%
• 100%

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

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

Which box and whisker plot has the highest median?

• Top plot
• Bottom plot

Tags

CCSS.2.MD.A.3

Which is a true statement based on the box plots above

• The data for Team B have the greater range.

• The data for Team A are more symmetric.

• The data for Team B have the greater interquartile range.

• The data for Team A have the greater median.

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

A survey asked 100 students in a school to name the temperature at which they feel most comfortable. The box plot above shows the results for the temperatures in degrees Fahrenheit. Which could you infer based on the box plot above?

• Most students prefer a temperature less than 65 degrees.

• Most students prefer a temperature of at least 73 degrees.

• Almost no students prefer a temperature of less than 77 degrees.

• Almost no students prefer a temperature of more than 65 degrees.

The box plots show data from a survey of students under 14 years old. They were asked on how many days in a month they read and draw. Based on the box plots, which is a true statement about the students?

• Most students draw at least 12 days a month.

• Most students read less than 12 days a month.

• Most students read more often than they draw.

• Most students draw more often than they read.

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Select all the statements below that are true.

• The greatest number of car shows attended by The Car Hops and The Cruisers is 16

• About 50% of The Car Hops attended 11 car shows or less.

• About 75% of The Cruisers attended 7 car shows or more.

• The fewest car shows attended by The Cruisers was 7

Which value is in the top 25% of the data?

• 16
• 22
• 29
• 36

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5