A data set consists of the following distances (in miles) traveled by a car over five days: 100, 120, 140, 160, 180. The range of the distances is _________ miles.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to calculate the range of a data set, which is a fundamental measure of dispersion.
Key Concept Explanation
The range is the difference between the maximum and minimum values in a 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 (180).
2. Identify the minimum value in the data set (100).
3. Subt...
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