Data Insights
Histograms are a type of graphical representation that displays the distribution of numerical data. They are used to chart the frequency of data points in a particular range or bin, allowing us to visualize the shape of the distribution, locate patterns, and make informed decisions based on the data.
To create a bar chart, we need to divide the range of the data into equal intervals, also known as bins. Each bin represents a range of values, and the height of the bar in the chart is proportional to the number of data points that fall within each bin. The x-axis represents the bins, and total quality management excellence the y-axis represents the frequency or count of data points in each bin.
One of the key features of data visualizations is that they can show the distribution of the data graphically. If the data is normally distributed, the distribution will be symmetrical and bell-shaped.
Welcome!
