The median of the data set 12, 15, 18, 20, 22 is _______.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to find the median of a given data set. The data set is already sorted, so the median can be directly identified.
Key Concept Explanation
The median is the middle value in a sorted data set. If the number of data points is odd, the median is the middle number.
Step-by-step Solution
1. Identify the number of data points: 5 (odd)
2. Find the mid...
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