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3. Describing Data Numerically
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Problem 11
3. Describing Data Numerically
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3. Describing Data Numerically / Describing Data Numerically Using a Graphing Calculator / Problem 11
Problem 11
Consider the following set of test scores. Find the interquartile range:
68
,
72
,
65
,
70
,
69
,
74
,
70
,
71
,
67
,
73
,
80
,
72
,
70
,
75
,
77
68,72,65,70,69,74,70,71,67,73,80,72,70,75,77
A
2
2
B
3
3
C
5
5
D
6
6
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