A histogram is the graphical version of a table that shows what proportion of cases fall into each of several or many specified categories. ...
http://en.wikipedia.org/wiki/Histogram
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Histogram - a bar graph in which the freq. of occurrence for each class of data is represented by the relative height of the bars.
http://www.chacha.com/question/what-is-a-histogram
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The definition of a histogram is a bar graph of a frequency distribution in which the widths of the bar are proportional to the classes into which the variable has been divided and the heights of the bars are proportional to the class frequ...
http://answers.ask.com/Science/Mathematics/what_is_hist...
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What is a Histogram?; A histogram is "a representation of a frequency distribution by means of rectangles whose widths represent class intervals and whose areas are proportional to the corresponding frequencies." ; Online Webster's Dictionary...
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quarknet.fnal.gov/toolkits/new/histograms.html
quarknet.fnal.gov/toolkits/new/histograms.html
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A histogram is used to graphically summarize and display the distribution of a process data set. Learn when it's appropriate to use a pareto chart, histogram and bar chart, and what the differences are. ... Purpose Of A Histogram; A histogram is used to graphically summarize and display the distribution of a process data set.
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www.isixsigma.com/library/content/c010527c.asp
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Possibly the most useful tool available in digital photography is the histogram. It could also well be the least understood. In this article we will look at what a camera histogram tells the photographer and how best to utilize that information.
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www.luminous-landscape.com/tutorials/understanding-seri...
www.luminous-landscape.com/tutorials/understanding-series/understanding-histograms.shtml
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This applet is designed to teach students how bin widths (or the number of bins) affect a histogram. The histogram below is for the Old Faithful data set. The observations are the duration (in minutes) for eruptions of the Old Faithful geyser in Yellowstone National Park.
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www.stat.sc.edu/~west/javahtml/Histogram.html
www.stat.sc.edu/~west/javahtml/Histogram.html
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The Histogram shows the total tonal distribution in the image. It's a barchart of the count of pixels of every tone of gray that occurs in the image. It helps us analyze, and more importantly, correct the contrast of the image.
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www.scantips.com/simple1b.html
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A histogram is constructed from a frequency table. The intervals are shown on the X-axis and the number of scores in each interval is represented by the height of a rectangle located above the interval. A histogram of the response times from the dataset Target RT is shown below.
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davidmlane.com/hyperstat/A28364.html
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[hĭśtə-grăḿ]
