What is a Histogram?
Histograms are the graphical display of data with the help of bars, the heights of the bars may vary due to different data. The similarity of a Histogram resembles a bar chart, but histogram groups numbers into different ranges. The length of each bar tells how many fall into each range, and it can be decided which ranges are to be used.
Histogram Definition
A histogram is a type of graphical representation that organizes and displays the distribution of a dataset. Unlike a bar graph, which compares different categories, a histogram is used to show the frequency distribution of continuous or discrete numerical data.
Bar Graphs and Histograms
Bar graphs and Histograms: The science of collecting and analyzing data in large quantities, especially for inferring proportions in a whole form is known as Statistics. The word ‘statistics’ itself refers to numbers that are used to describe the relationships of data. Therefore, we can say that the field of applied mathematics that deals with data collection, organization, analysis, interpretation, and presentation is called statistics.
A Bar graph or a Histogram is the diagrammatic representation of data in statistics. In bar graphs or histograms, using graphs, charts, and tabular data makes it very easy to understand the concepts and relationships among data.
In this article, we have provided everything about Bar Graph and Histograms along with their properties, significance, and examples of Bar Graphs and Histograms.
Table of Content
- What is a Bar Graph?
- Bar Graph Definition
- Reading a Bar Graph and comparing two sets of data
- Comparing two sets of data
- Properties of Bar Graph
- Significance of a Bar Graph
- Bar Graph Examples
- What is a Histogram?
- Histogram Definition
- Construction and interpretation of Histogram
- Difference Between Bar Graphs and Histograms
- Histogram Examples
- Summary – Bar Graphs and Histograms
- FAQs on Bar Graphs and Histograms
- What is difference between histogram and bar graph?
- What is the difference between a line graph and a histogram?
- What are bar graphs used for?
- What is histogram graph?