Box & Whisker Plots

To find the first quartile, you have to find the median of the _________________ half of the data set.

• Upper

• Lower

• Extreme

• Largest

To find the third quartile, you have to find the median of the _________________ half of the data set.

• Upper

• Lower

• Extreme

• Smallest

The upper and lower extremes are....

• the medians of the upper and lower quartile

• used to find the interquartile range (IQR)

• the biggest and smallest number in the data

• used to find the range of the data

When finding the median and there are 2 number left, you should...

• add them together and multiply by 2

• you can have two medians

• subtract the numbers

• add them together and divide by 2

The simplest way to explain an outlier is...

• the numbers in the middle

• the numbers that are much smaller than the rest

• the numbers not included in the data

• the numbers that are much larger than the rest

What value is the lower quartile?

• 66
• 58
• 60
• 64

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

CCSS.6.SP.A.2

CCSS.6.SP.A.1

What is the upper quartile of the set of data; 2, 4, 6, 6, 7, 8, 10

• 4

• 6

• 8

• 2

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

CCSS.6.SP.A.2

Which box and whisker plot has the smallest lower quartile (Q1)?

• Top plot
• Bottom plot

Tags

CCSS.6.SP.B.5

CCSS.6.SP.B.4

What is the range of the set of data?

• 70
• 65
• 80
• 55

Tags

CCSS.7.NS.A.1C

4. Which of the following lists all parts of the five number summary?

• Mean, Median, Mode, Range, and Total
• Minimum, Quartile 1, Median, Quartile 3, and Maximum 
• Smallest, Q1, Q2, Q3, and Q4
• Minimum, Maximum, Range, Mean, and Median

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3