▁a ▁Type ▁II ▁error ▁in ▁statistics ; ▁See ▁Type ▁I ▁and ▁type ▁II ▁errors ▁▁▁ β - redu ction , ▁a ▁reduction ▁rule ▁for ▁lambda ▁calculus ▁ ▁B eta ▁distribution , ▁in ▁statistics , ▁a ▁family ▁of ▁continuous ▁probability ▁distributions ▁ ▁B eta ▁function , ▁a ▁special ▁function ▁also ▁known ▁as ▁the ▁E uler ▁integral ▁of ▁the ▁first ▁kind ▁ ▁B eta ▁invariant , ▁of ▁a ▁mat roid ▁ ▁Dir ich let ▁beta ▁function ▁ ▁Er at ost hen es , ▁Greek ▁math ematic ian ▁nick named ▁B eta ▁( Β ῆ τ α ) ▁ ▁Standard ized ▁coefficient ▁or ▁beta ▁coefficient , ▁in ▁statistics , ▁the ▁estimate ▁of ▁an ▁analysis ▁performed ▁on ▁variables ▁that ▁have ▁been ▁standard ized ▁so ▁that ▁they ▁have ▁var ian ces ▁of ▁ 1 ▁ ▁Organ is ations ▁ ▁B eta ▁( mot or cycle ▁manufact urer ), ▁an ▁Italian ▁off - road ▁motor cy cles ▁manufact urer ▁ ▁B ET A ▁C argo , ▁a ▁def unct ▁Brazil ian ▁air line ▁ ▁British ▁E quest rian ▁Trade ▁Association , ▁a ▁membership ▁organisation ▁in ▁the ▁United ▁Kingdom ▁ ▁Broadcast ing ▁and ▁Entertainment ▁Tr ades ▁Alliance , ▁sometimes ▁known ▁by ▁the ▁ac ron ym ▁" B ET A " ▁ ▁National ▁B eta ▁Club , ▁a ▁high ▁school ▁honor ▁society ▁ ▁South ▁Texas ▁Business ▁Education ▁& ▁Technology ▁Academy ▁( B ET A ) ▁ ▁Places ▁ ▁B eta , ▁Ohio , ▁a ▁g host ▁town ▁in ▁the ▁United ▁States ▁ ▁Be ța , ▁a ▁village ▁in ▁L op ade