Solution Found!
Guilt in decision making. Refer to the Journal of
Chapter 3, Problem 60E(choose chapter or problem)
Guilt in decision making. Refer to the Journal of Behavioral Decision Making (Jan. 2007) study of the effect of guilt emotion on how a decision maker focuses on a problem, Exercise 3.44 (p. 153). The results (number responding in each category) for the 171 study participants are reproduced in the table below. Suppose one of the 171 participants is selected at random.
a. Given that the respondent is assigned to the guilty state, what is the probability that the respondent chooses the stated option?
b. If the respondent does not choose to repair the car, what is the probability that the respondent is in the anger state?
c. Are the events {repair the car} and {guilty state} independent?
Questions & Answers
QUESTION:
Guilt in decision making. Refer to the Journal of Behavioral Decision Making (Jan. 2007) study of the effect of guilt emotion on how a decision maker focuses on a problem, Exercise 3.44 (p. 153). The results (number responding in each category) for the 171 study participants are reproduced in the table below. Suppose one of the 171 participants is selected at random.
a. Given that the respondent is assigned to the guilty state, what is the probability that the respondent chooses the stated option?
b. If the respondent does not choose to repair the car, what is the probability that the respondent is in the anger state?
c. Are the events {repair the car} and {guilty state} independent?
ANSWER:Solution:
Step 1 of 4:
We have 171 study participants are reproduced in the table below
Emotional State |
Choose Stated Option |
Do Not Choose Stated Option |
Totals |
Guilt |
45 |
12 |
57 |
Anger |
8 |
50 |
58 |
Neutral |
7 |
49 |
56 |
Totals |
60 |
111 |
171 |
let,
G: {The respondent is assigned to the guilt state}
A: {The respondent is assigned to the anger state}
C: {The respondent chooses the stated option to repair car}.