Algebra-1

Question Analysis
This question tests the student's understanding of the key components of a histogram, specifically the role of the width of the rectangles (bars).

Key Concept Explanation
In a histogram, the width of each rectangle (bar) represents the range of values in each interval. This width is consistent across all intervals to ensure an accurate representation of the data distribution.

Step-by-step Solution
1. Identify the key component in the...