The Central Limit theorem states that the sampling distribution of means is normal in shape

Women do the heavy work of packing/unpacking tents and digging ditches in one nomadic culture. In another culture, men spend a great deal of their time adorning themselves with paints and jewelry

They also care for all children above three years old. These differences are examples of how different cultures define a) sex. b) gender. c) sexism. d) schema.

Conscious awareness appears to be necessaryfor the kind of classical conditioning known as

A) delay B)backward C) simultaneous D) trace