Very high or very low scores are rare in an IQ test

Sandra believes that if she is accepted into her first choice of colleges then she will be happy,

succeed, and in four years begin an excitingcareer as a photojournalist. Which form of thinking is Sandra using to think about these future events? a. Systematic problem solving b. Naïve idealism c. Hypothetico-deductive reasoning d. Concrete operational thought

Suppose you study a group of 100 pregnant teenagers in the U. S. today. If this group is typical, you would expect about ___ to have their baby, about ___ to have an abortion, and about ___ to have a miscarriage

a. 25%; 50%, 25% b. 50%; 45%; 5% c. 75%; 20%; 5% d. 50%; 25%; 20%