In a Regression Analysis Involving 21 Observations and 4 Independent

question 7

Essay

In a regression analysis involving 21 observations and 4 independent variables, the following information was obtained.
R² = .80
s = 5.0
Based on the above information, fill in all the blanks in the following ANOVA table.
Hint: R² = , but also R² = 1 - .

Grasp the significance of cognitive maps and the learning-performance distinction in Tolman's theory.

Differentiate between central and peripheral needs as defined by Lewin and understand the implications for motivation.

Recognize how valence determines the attractiveness of goals in satisfying needs according to Lewin.

Identify the principles of social learning theory and its explanations for behavior acquisition and regulation.

---

Definitions:

Groupthink

The tendency for members of a tightly knit group to be more concerned with preserving group solidarity and uniformity than with objectively evaluating all alternatives in decision making.

Social Psychology

Social psychology is the scientific study of how people's thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others.

Violent Revenge

Actions taken with the intent of causing harm or injury in response to a real or perceived wrongdoing.

Confederates

Individuals who appear to be participants in an experiment but are actually working for the researcher, used to manipulate social interactions within the study.