Consider the boxplot below.

20

30

40

50

60

70

80

data

22

38

53

66

78

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1. What quarter has the largest spread of data?

• Second Quarter
• Fourth Quarter
• First Quarter
• Third Quarter

1. Correct
3. What is that spread?Incorrect
6. Find the Inter Quartile Range (IQR):Correct
9. Which interval has the most data in it?

• 38 - 53
• 65 - 78
• 22 - 38
• 54 - 66

1. Incorrect
2. 65 - 78
3. What value could represent the 7th percentile?

• 75
• 26
• 41
• 60