Box and Whisker Plots

What is the median?

• 62
• 58
• 66
• 60

What is the minimum value?

• 64
• 58
• 66
• 61

What is the maximum value?

• 58
• 66
• 64
• 60

What value is the lower quartile (Q1)?

• 66
• 58
• 60
• 64

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

What is the term for the median of the lower half of the data?
Hint: Look at your notes!

• Lower Quartile
• Upper Quartile
• Median
• Maximum

What is the term for the median of the upper half of the data?
Hint: Look at your notes!

• Upper Quartile
• Lower Quartile
• Median
• Minimum

What two values do the "whiskers" stand for on a box and whisker plot?

• Minimum and Maximum
• Lower and Upper Quartile

Which class has a higher median?

• 1st Period

• 2nd Period

Which class has a higher IQR?

• 1st Period

• 2nd Period