Difference between Bar Graph And Histogram
A histogram is one of the most frequent graphs used to represent frequency distribution. The histogram appears more like a bar graph, but there is a distinction between the two. The differences between the bar graph and the histogram are as follows:
Difference between Bar Graph And Histogram |
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Feature | Bar Graph | Histogram |
Purpose | Used to show comparisons among discrete categories. | Used to show the distribution of continuous data over intervals. |
Data Type | Categorical or discrete. | Continuous, but binned into discrete intervals. |
Orientation | Bars can be oriented horizontally or vertically. | Bars are typically vertical. |
Spacing Between Bars | Spaces between bars to indicate that categories are distinct. | No space between bars (except for gaps indicating no data for a bin) to signify continuous data range. |
Order of Bars | Can be arranged in any order, often sorted by frequency. | Arranged in ascending order of the variable. |
X-axis | Represents different categories. | Represents the intervals or “bins” of the continuous data. |
Y-axis | Represents the value (count, percentage, etc.) for each category. | Represents the frequency or count of data points within each bin. |
Use Cases | Comparing population sizes in different cities, showing sales by product category. | Showing the distribution of exam scores, ages of participants in a study. |
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Histogram – Definition, Types, Graph, and Examples
Histogram: A histogram is a graphical representation used in statistics to show the distribution of numerical data. It looks somewhat like a bar chart, but with key differences that make it suitable for showing how data is distributed across continuous intervals or specific categories that are considered “bins”.
A histogram is similar to a bar graph. The basic difference between the two is that bar charts correlate a value with a single category or discrete variable, whereas histograms visualize frequencies for continuous variables.
In this article, we have provided every detail about Histograms, their definition, types, examples, how the histogram looks, etc.
Table of Content
- What is Histogram?
- Histogram Meaning
- Parts of a Histogram
- Types of Histogram
- Uniform Histogram
- Bimodal Histogram
- Symmetric Histogram
- Right-Skewed Histogram
- Left-Skewed Histogram
- Frequency Histogram
- Relative Frequency Histogram
- Cumulative Frequency Histogram
- Cumulative Relative Frequency Histogram
- Histogram Examples
- 1. Normal Distribution Histogram
- 2. Skewed Distribution Histogram
- Histogram Graph
- How to Draw Histogram?
- How to Interpret a Histogram?
- When to Use Histogram?
- Advantages of Histogram
- Disadvantages of Histogram
- Applications of Histogram
- Difference between Bar Graph And Histogram
- Histogram Solved Examples
- Practice Problems of Histogram