On the Criterion that a given System of Deviations from the Probable in the Case of a Correlated System of Variables is such that it can be reasonably supposed to have arisen from Random Sampling
On the Criterion that a given System of Deviations from the Probable in the Case of a Correlated System of Variables is such that it can be reasonably supposed to have arisen from Random Sampling
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DOI：
10.1080/14786440009463897
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发表时间：
1900-07-01
影响因子：
1.6
通讯作者：
Pearson, Karl
中科院分区：
文献类型：
--
作者：
Pearson, Karl
然后又道：X =常数，是一个广义的”椭球”的方程，在整个表面上，误差或偏差系统的频率xt，x~.. x是常数。为覆盖整个空间，X必须给定的值是从0到~.~两个假设的”椭球”指的是它的主轴，然后通过压缩约化为一个球，Xi，X~，…X现在是坐标;然后是一个系统的错误的机会，其频率与作者所传达的一样大或更大。
Then: X:= constant, is the equation to a generalized" ellipsoid," all over the surface of which the frequency of the system of errors or deviations xt, x~... x,~ is constant. The values which X must be given to cover the whole of space are from 0 to~.~ Tow suppose the" ellipsoid" referred to its principal axes, and then by squeezing reduced to a sphere, Xi, X~,... X being now the coordinates; then the chances of a system of errors with as great or greater frequency than Communicated by the Author.