Which research method involves an in-depth study of one individual or group to reveal universal principles?

What is the term for a statistical measure that indicates the extent to which two factors vary together?

In an experiment, what is the factor that is manipulated to determine its effect?

Which of the following is a measure of central tendency that is calculated by adding all the scores and then dividing by the number of scores?

What is the term for the tendency to believe, after learning an outcome, that one would have foreseen it?

Which ethical principle requires that participants be told enough to enable them to choose whether they wish to participate?

What is the term for a computed measure of how much scores vary around the mean score?

Which of the following is a research method in which an investigator manipulates one or more factors to observe the effect on some behavior or mental process?

What is the term for the perception of a relationship where none exists?

Which of the following refers to the extent to which a test measures or predicts what it is supposed to?

What is the term for the enduring behaviors, ideas, attitudes, and traditions shared by a large group of people and transmitted from one generation to the next?

Which of the following is a statistical index of the relationship between two things (from -1 to +1)?

What is the term for the experimental factor that is being measured?

Which of the following is a descriptive technique of observing and recording behavior in naturally occurring situations without trying to manipulate and control the situation?