If n = 32,0 = 5.15, *= 26.2, a = 0.05, In testing H,:u=25,H₁:25, the rejection region is A) Z> 1.645 B) Z<-1.645 or Z> 1.645 C) Z> 1.96 D) Z<-1.96 or Z>1.96 Q19. A numerical summary (value) of a sample is called B) Statistic A) Measurement C) Sample D) Parameter om a menu with 3 appetizers, 5 soft drinks, and 2 desserts if a