Box plots

What is the median of the data?

• 200

• 100

• 90

• 140

What is the interquartile range?

• 4

• 6

• 2

• 8

Which restaurant has a higher median wait time?

• Lucy's Steakhouse

• Gary's Grill

• They are the same

Which car club has the higher median?

• Cruisers

• Car Hops

What is the lower extreme?

• 64

• 58

• 66

• 60

What is the lower extreme?

• 64

• 58

• 66

• 60

What data value is the upper quartile?

• 64

• 62

• 66

• 58

What value is the lower quartile?

• 66

• 58

• 60

• 64

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is Roger's median score?

• 127

• 155

• 156

• 193

Which box and whisker plot has the highest median?

• Top plot

• Bottom plot