Algebra-1

Question Analysis
This question tests the student's ability to calculate the median of a real-world data set.

Key Concept Explanation
The median is the value in the middle position after arranging a set of data in ascending (or descending) order. If the number of data points is even, the median is the average of the two middle numbers.

Step-by-step Solution
1. Arrange the data in ascending order: 75, 80, 85, 90, 95, 100, 100, 100, 100, 100
2. Identify the two middle numbers: 95 and 100
3. Calculate the average of the two middle numbers:

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