A teacher recorded the number of books read by students in a month: 4, 6, 8, 10, 12, 14, 16. Find the range of the number of books read. The range is ______.
Answer & Analysis
Analysis
Question Analysis
This question evaluates the student's ability to calculate the range of a data set in a real-world context. The range is a measure of dispersion that shows the spread of the data.
Key Concept Explanation
The range is the difference between the maximum and minimum values in the data set. It provides a simple indication of the total spread of the data.
Step-by-step Solution
1. Identify the maximum value in the data set: 16.
2. Identify the minimum value in the data se...
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