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What is a histogram, and how do you use it?

Photo: Mitchell Clark No matter what type(s) of photography you like to pursue, mastering exposure is key to creating ...
Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Vikki Velasquez is a researcher and writer who has managed, coordinated, and ...
A histogram is a graph of data. It compares the distribution or frenquency of different values or ranges of values. In order to draw a histogram, a frequency table is needed.