Algebra-1

Question Analysis
This question assesses the student's understanding of calculating the range in a real-world context.

Key Concept Explanation
The range is the difference between the highest and lowest values in a data set, which helps in understanding the spread of the data.

Step-by-step Solution
1. Identify the maximum value in the data set (11).
2. Identify the minimum value in the data set (3).
3. Subtract the ...