# Personal Career & Learning Guide for Data Analyst, Data Engineer and Data Scientist

Excel is a powerful tool that can help data analysts make sense of large amounts of data. One of the many ways to do this is by creating histograms, which are graphical representations of data that can show the distribution of values. In this article, we’ll be discussing how to create a histogram using the “FREQUENCY” function in Excel.

A histogram is made up of a set of bars that represent the number of occurrences of certain values in a data set. The height of each bar represents the frequency, or the number of times, that a certain value appears in the data. By looking at a histogram, data analysts can see patterns and trends in the data that might not be immediately obvious from looking at raw numbers.

To create a histogram in Excel, you’ll first need to organize your data into a table. This table should include all the values that you want to include in your histogram, along with a column for the frequency of each value. To find the frequency of each value, you can use the “FREQUENCY” function in Excel.

The “FREQUENCY” function takes two arguments: the data range and the range of bins (or intervals) that you want to use to group the data. The data range is the set of values that you want to include in your histogram, and the bins are the intervals that you want to use to group the data. For example, if you have data on the height of 100 people, you might use bins of 5 inches each to group the data.

Once you have your data organized and have used the “FREQUENCY” function to find the frequency of each value, you can then use Excel’s charting tools to create a histogram. To do this, you’ll need to select the data range and the frequency range, and then select the histogram chart type from the “Charts” section of the “Insert” tab. Excel will then create a histogram based on the data and frequencies that you selected.

In conclusion, histograms are an important tool for data analysts because they allow them to quickly see patterns and trends in large data sets. By using the “FREQUENCY” function in Excel, data analysts can easily find the frequency of each value in a data set and then use Excel’s charting tools to create a histogram. Whether you’re a seasoned data analyst or just starting out, creating histograms in Excel is a skill that’s well worth mastering.

# Excel Example for Data Analyst – Histogram with FREQUENCY

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