Suppose You Held a Well-Diversified Portfolio with a Very Large

question 20

Multiple Choice

Suppose you held a well-diversified portfolio with a very large number of securities,and that the single index model holds.If the β of your portfolio was 0.14 and β_Mwas 0.19,the β of the portfolio would be approximately ________.

• A)0.74
• B)0.80
• C)1.25
• D)1.56
• E)none of the above

Appreciate the wide practical applications of Skinner's work in various fields like education and therapy.

Understand Skinner's concepts of operant behavior and the schedules of reinforcement.

Gain insights into Skinner's personal beliefs and critiques of other psychological theories.

Recognize the role of environmental factors in shaping behavior according to Skinner.

---

Definitions:

Milgram Experiment

A psychological experiment conducted by Stanley Milgram in the 1960s to study obedience to authority, where participants were instructed to administer electric shocks to another person.

Stanford University Prison Experiment

A psychological study conducted by Philip Zimbardo in 1971 at Stanford University, where students were assigned roles of prisoners and guards to explore the effects of perceived power.

Generalization

Drawing a conclusion about a certain characteristic of a population based on a sample from it.

Logical Support

The provision of reasons or evidence to justify a claim or argument.