Pretest for Stats

What is the minimum value?

• 64
• 58
• 66
• 60

What is the maximum value?

• 58
• 66
• 64
• 60

What value is the lower quartile?

• 66
• 58
• 60
• 64

What is the median?

• 62
• 58
• 66
• 60

What is the interquartile range (IQR)?

• 4
• 64
• 60
• 8

Which box and whisker plot has the highest median?

• Top plot
• Bottom plot

What is the median of the data?

• 200
• 100
• 90
• 140

Which restaurant has a higher median wait time?

• Lucy's Steakhouse
• Gary's Grill
• They are the same

What is the interquartile range (IQR)?

• 20

• 25

• 30

• 50

What data value is the upper quartile?

• 64
• 62
• 66
• 58