Shape and Distribution

Which statement best describes the graph?

• The data is skewed left.

• The data is symmetrical.

• There is a peak between 10 and 14 hours.

• There is a cluster between 5 and 9

What is the spread of the data?

• 4

• 10

• 19

• 9

Where is the gap in the data?

• between 23 and 25

• between 17 and 20

• at 18

• at 22

Describe the data distribution shape of the graph.

• Skewed right

• Skewed left

• Uniform

• Symmetrical

Describe the histogram:

• Left Skewed

• Symmetrical

• Right Skewed

• Uniform

What value is the lower quartile?

• 66

• 58

• 60

• 64

What is the median?

• 62

• 58

• 66

• 60

Which box and whisker plot shows more "spread out" data?

• Top plot

• Bottom plot

Which best represents the Interquartile Range

• 15

• 93

• 85

• 78

How many plants are taller than 40cm?

• 1

• 4

• 5

• 7