In probability theory and statistics, the chi-squared distribution (also chi-square or χ 2 {\displaystyle \chi ^{2}} -distribution) with k {\displaystyle...

whether outcome frequencies follow a specified distribution (see Pearson's chi-square test). In the analysis of variance, one of the components into which...

Silberfischchen Lepisma saccharina". Zeitschrift für Tierpsychologie. 13 (1). 1956. doi:10.1111/eth.1956.13.issue-1. Zeitschrift für Tierpsychologie, Band 13...

through the South China Sea. Its capital is Hanoi and its largest city is Ho Chi Minh City (commonly known as Saigon). Vietnam was inhabited by the Paleolithic...

1103/PhysRev.51.106. W. Heisenberg (1932). "Über den Bau der Atomkerne I". Zeitschrift für Physik (in German). 77 (1–2): 1–11. Bibcode:1932ZPhy...77....1H....

wahrscheinlichen Fehlers aus einer endlichen Anzahl wahrer Beobachtungsfehler". Zeitschrift für Angewandte Mathematik und Physik (in German). 20: 300–303. Helmert...

χ i ( g ) . {\displaystyle 0=\sum _{i=1}^{h}\chi _{i}(1)\chi _{i}(g)=1+\sum _{i=2}^{h}\chi _{i}(1)\chi _{i}(g).} Now the χi(g) are algebraic integers...

}}\\&=\chi +i\eta +{\frac {1}{\chi +i\eta }}\\[2pt]&=\chi +i\eta +{\frac {\chi -i\eta }{\chi ^{2}+\eta ^{2}}}\\[2pt]&=\chi \left(1+{\frac {1}{\chi ^{2}+\eta...

(1981). "On the histogram as a density estimator: L2 theory" (PDF). Zeitschrift für Wahrscheinlichkeitstheorie und Verwandte Gebiete. 57 (4): 453–476...

is a chi-rho, flanked by an alpha and an omega. Below the horse's mouth is a greek cross. The tongue of the belt buckle displays a simpler chi-rho (an...