Date:
19-01-2019
An outlier is a value that differentiates strongly from the other values. These outliers are often (but not always) not useful.
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What is an outlier?
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What is a histogram?
19-01-2019
A histogram is a specific graph. The horizontal axis is called the x-axis, and the vertical axis is called the y-axis. The categories are displayed on the horizontal axis, and the frequencies are displayed on the vertical axis. To make a histogram, bars have to be drawn. The
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Understanding data: distributions, connections and gatherings
Understanding and knowing what sort of data you have is essential for conducting succesfull statistical tests. Here you will find general introductiory information about the types of data you will most likely encounter in your researches.
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