U7 Lessons 1-3

What is the median?

• 62

• 58

• 66

• 60

What is the minimum value?

• 64

• 58

• 66

• 60

What is the maximum value?

• 58

• 66

• 64

• 60

What data value is the upper quartile (Q3)?

• 64

• 62

• 66

• 58

What is the interquartile range (IQR)?

• 4

• 64

• 60

• 8

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

• Top plot

• Bottom plot

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

• 25%

• 50%

• 75%

• 100%

What is the overall shape of the graph?

• Approximately Symmetrical

• Skewed left

• Skewed right

What is the overall shape of the graph?

• Approximately Symmetrical

• Skewed left

• Skewed right

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40

• 24

• 4

• 256