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What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

Ervin bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Ervin's scores?

• 193
• 127
• 60
• 66

What is the mean of this data?

Mathematical Equivalence

ON

What is the minimum value?

• 64
• 58
• 66
• 60

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

What value is the lower quartile?

• 66
• 58
• 60
• 64

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 range of the data shown?

• 85
• 90
• 80
• 70

Which restaurant has a higher median wait time?

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