A data set has 8 values, sorted: 12, 14, 15, 17, 19, 22, 25, 30.
What is the median?
- A
17
- Bcheck_circle
18
- C
19
- D
16
Explanation
With even n, median = average of middle two = (17+19)/2 = 18.
Summary Statistics for a Quantitative Variable
AP Statistics· difficulty 2/5
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