The assumption that the particular circumstance of any given situation will influence the way in which a trait is expressed is known as:

To remember something long term, how should you study? a. Discipline yourself to read each page as quickly as possible. b. Try to memorize the material by repeating it word for word. c. Study the material all at once

d. Break up your study into many short sessions.

A researcher tracks the weights of babies born in a particular hospital. She identifies the number of babies falling in each of the following weight classes: 0-2 lbs, 2.1-4 lbs, 4.1-6 lbs, 6.1-8 lbs, 8.1-10 lbs. What is the class interval for this frequency distribution?

a. 0 b. 10 c. 2 d. 1