ECON1151 Study Guide - Ny1
Document Summary
P (a5 np (1 p)<5 np (1 p)>5. Mean of normal population: srs, normal pop. (clt, sampling with replacement ( n 10n ) Y n y nx nx ( x y) z / 2 x ( x y) t nx+ ny 2, /2 sp ( x y) t v , /2 sx. P t n 1, / 2 p(1 p) ( px p y) z / 2 px(1 px) nx nx. Reject h 0 if p value ( rejectif p value< ) X n y) n y) ny) H 0: 2 0 ( n 1) s2. 2 >f nx 1,n y 1, / 2 s y p value.
