Histograms can be a useful analysis tool for businesses, especially those that deal in products or services sold or bought in multiple quantities. With a histogram, you can analyze product or service ...

Master the art of visualizing histograms and normal distributions in Web VPython! This guide teaches you how to create dynamic, interactive 3D plots to enhance your data analysis and physics ...

Many ADC are used to measure the level or magnitude of static signals. Applications include the measurement of weight, pressure and temperatures. These applications involve low-level signals which ...

Microsoft Excel’s Data Analysis Toolpak is an invaluable add-in for those who require complex statistical or engineering analyses. This powerful feature allows users to execute a variety of data ...

Last week’s post, “A Histogram is NOT a Bar Chart ”, explained that bar charts were used for comparing categorical variables and that histograms were used to show the distributions of binned ...

Gaussian curves, normal curves and bell curves are synonymous. Each represents how statistical data with normal distribution plots on a graph. Normal distribution describes a particular way statistics ...

A reader need go no further than page two of Leland Wilkinson’s The Grammar of Graphics before reading, “We will also come to realize why a histogram is not a bar chart and why many other graphics ...