Relate Measures to Distribution Shape
Middle School Math · Flashcards · Application
MIDDLE SCHOOL MATH · FLASHCARDS
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QUESTION
Choose the better center for data with an extreme value: mean or median?
QUESTION
Identify the best summary for a right-skewed distribution: mean and MAD or median and IQR.
QUESTION
Choose the better center for data
2
,
3
,
3
,
4
,
100
2,3,3,4,100
2
,
3
,
3
,
4
,
100
: mean or median?
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ANSWER
Median. The outlier 100 makes mean 22.4, but median stays at 3.
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