Determine the median of the following ungrouped data set: .
Answer and explanation
Correct answer: C. 10
- Step 1: Arrange data in ascending order: . Step 2. With items, the median is the middle item ( value). Step 3. The 4th value is 10. Answer: 10. Why not the others: 8 is the 3rd value; 11 is the mean.
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