Inferential statistics allow us to generalize from the behavior of small groups of participants to that of the larger groups they represent

______________ is the steroid compound found in the sweat of males, demonstrated to act as male pheromone in many species

a. Androstenone. b. Testosterone. c. Oxytocin. d. Vasopressin.

Which is the most common peer network play behavior for a six-year-old boy?

a. Playing by himself b. Playing with one other boy c. Playing with a group of other boys d. Playing with a group of girls