7
QuizMultiple Choice

Range and Interquartile Range — Quiz

Question 7 • Foundations of Math 1

Use the data set to determine which statements are correct. Choose four correct answers. 115, 120, 118, 104, 109, 148, 135, 141, 139

Answer
A
The lower quartile is 112.
B
The lower quartile is 118.
C
The upper quartile is 140.
D
There is an outlier.
E
The median is 120.
F
The median is 109.
G
The interquartile range is 28.
H
The upper quartile is 141.
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Use the data set to determine which statements…