Unit 9 Review

58, 72, 74, 92, 84, 40, 74, 81, 76, 83

What is the median score?

• 74

• 92

• 75

• 76

58, 72, 74, 92, 84, 40, 74, 81, 76, 83

What is the minimum score earned?

• 92

• 40

• 30

• 72

58, 72, 74, 92, 84, 40, 74, 81, 76, 83

what was the maximum score earned?

• 92

• 100

• 76

• 40

58, 72, 74, 92, 84, 40, 74, 81, 76, 83

What was the lower quartile score?

• 58

• 72

• 74

• 81

58, 72, 74, 92, 84, 40, 74, 81, 76, 83

What was the upper quartile score?

• 72

• 76

• 81

• 83

According to the box-and-whisker plot, what was the lower quartile weight of Frank's classmates?

• 65

• 75

• 95

• 125

According to the box-and-whisker plot, what was the upper quartile of gallons of paint sold at John's Hardware Store in a month?

• 58

• 60

• 61

• 62

According to the box plot, what was the median weight of a pumpkin at the annual pumpkin festival?

• 30

• 37.5

• 52.5

• 60

What is the median of the data set represented by the box plot?

• 5

• 10

• 15

• 16

What is the lower quartile of the numbers? 4, 6,7, 8,10,12, 20

• 4

• 6

• 7

• 8