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Effects of Outliers and Data Transformations
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ACT Prep
ACTM.207 Effects of Outliers and Data Transformations
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Which situation is impossible when exactly one value is added to a data set?
A
The range increases while the standard deviation increases.
B
The mean increases while the range stays the same.
C
The median stays the same while the range increases.
D
The mean stays the same while the range increases.
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