Histograms are a great tool for analyzing data and identifying patterns. This helps you identify which tasks take up the most time and where you could make changes to increase efficiency. You could use a histogram to group the data into different time intervals, like 0-2 hours, 2-4 hours, etc. This would help you see which price ranges are the most popular with your customers.Īnother example could be tracking employees' hours on different tasks. You could use a histogram to group your sales data into different price ranges, like $10-$20, $21-$30, and so on. Let's say you're a store manager and want to see how many items of clothing you sell in different price ranges. It helps you group your data into different categories, making it easier to understand. Think of it like a bar chart, where each bar represents how often something happens within a certain group.Ī histogram is useful when you have a lot of data because it lets you see patterns that might otherwise be obvious. Click Data > Data Analysis > Histogram > OK.Įxcel Histograms: What Are They and How to Use ThemĪ histogram is a chart that helps you see how often something occurs in a certain range.On a worksheet, type the input data in one column, and the bin numbers in ascending order in another column.Make sure you load the Analysis ToolPakto add the Data Analysis command to the Data tab.You can find more Excel tutorials on this page. Decreasing the bin width often increases the number of total bins in the histogram and leads to narrower and more bins.Increasing the bin width often decreases the number of total bins in the histogram and leads to fatter and fewer bins.This decreases the width of each bin and increases the total number of bins in the histogram.įeel free to modify the bin width to any value you’d like and keep in mind the following rules of thumb: We could also decrease the bin width to 10,000: Notice how this increases the width of each bin and reduces the total number of bins. We can change this to any number we’d like.įor example, we could increase the bin width to 50,000: In the window that appears to the right, we can see that Excel chose the bin width to be 29,000. To adjust the bin width, right click the horizontal axis on the histogram and then click Format Axis from the dropdown:
This creates the following histogram by default:
Then we’ll click the INSERT tab along the top ribbon, then we’ll click the Histogram icon within the Charts section. Next, we’ll highlight the two columns of data:
Step 1: Create the Dataįirst, we’ll create the following dataset that shows the annual income of 26 different people: This tutorial provides a step-by-step example of how to create a histogram in Excel and how to modify the bin width so that the histogram looks exactly how you’d like. A histogram is a plot that can be used to quickly visualize the distribution of values in a dataset.
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