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

@article{PearsonOnTC,
  title={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},
  author={K. Pearson},
  journal={Philosophical Magazine Series 1},
  volume={50},
  pages={11-28}
}
  • K. Pearson
  • Mathematics
  • Philosophical Magazine Series 1
  • Let x1, x2 … x n be a system of deviations from the means of n variables with standard deviations σ1, σ2 … σ n and with correlations r12, r13, r23 … r n −1,n. 
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