The Gaussian curve is the Normal distributoin curve, the commonest (and most studied) of statistical distributions.
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The main utility of a cumulative frequency curve is to show the distribution of the data points and its skew. It can be used to find the median, the upper and lower quartiles, and the range of the data.
A circle,An ellipse, A sphere,A normal (Gaussian) distribution.A circle,An ellipse, A sphere,A normal (Gaussian) distribution.A circle,An ellipse, A sphere,A normal (Gaussian) distribution.A circle,An ellipse, A sphere,A normal (Gaussian) distribution.
simple curve is a curve which doesnot cross itself,it neednot be closed....... but a simple closed curve is a curve which is simple and also closed. every simple closed curve is a simple curve but not vice versa.
A circle is a 360º curve. A 25º curve means that the two radius lines which give the start and end of the curve are 25 degrees apart (even if they are not 'visible' in the curve).
Ess curve