Statistics for Business and Economics (13th Edition)
13th Edition
ISBN: 9780134506593
Author: James T. McClave, P. George Benson, Terry Sincich
Publisher: PEARSON
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Textbook Question
Chapter 9.3, Problem 9.42ACB
Guilt in decision making. The effect of guilt emotion on how a decision maker focuses on a problem was investigated in the January 2007 issue of the Journal of Behavioral Decision Making (see Exercise 3.48, p. 159). A sample of 77 volunteer students participated in one portion of the experiment, where each was randomly assigned to one of three emotional states (guilt, anger, or neutral) through a reading/writing task. Immediately after the task, students were presented with a decision problem where the stated option had predominantly negative features (e.g., spending money on repairing a very old car). Prior to making the decision, the researchers asked each subject to list possible, more attractive alternatives. The researchers then compared the
- a. What conclusion can you draw from the ANOVA results?
- b. A multiple comparisons of means procedure was applied to the data using an experimentwise error rate of .05. Explain what the .05 represents
- c. The multiple comparisons yielded the following results. What conclusion can you draw?
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Students have asked these similar questions
The effect of guilt emotion on how a decision maker focuses on a problem was investigated in a behavioral magazine. A total of 172 volunteer students participated in
the experiment, where each was randomly assigned to one of three emotional states (guilt, anger, or neutral) through a reading/writing task. Immediately after the task,
students were presented with a decision problem where the stated option had predominantly negative features (spending money on repairing a very old car). The
results (number responding in each category) are summarized in the accompanying table. Suppose one of the 172 participants is selected at random. Complete parts a
through c.
Click the icon to view the table of chosen options and emotional states.
CH
ce
a. Given that the respondent is assigned to the guilty state, what is the probability that the respondent chooses the stated option?
The probability is .764.
(Round to three decimal places as needed.)
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GE A
b. If the respondent does not choose to…
a. Given that the respondent is assign
Table of Chosen Options and Emotional States
The probability is
(Round to three decimal places as nee
ETTI
Emotional
State
Guilt
Anger
Neutral
Totals
Choose Stated Do Not Choose
Stated Option
Totals
Option
42
13
55
9.
48
57
54
60
57
115
172
An experiment-based study was conducted to assess the effect of guilt emotion on how a decision-maker focuses on a problem. One hundred seventy-one volunteer students participated in the experiment, where each was randomly assigned to one of three emotional states (guilt, anger, or neutral) through a reading/writing task. After the task, students were presented with a decision problem where the stated option had predominantly negative features (e.g., spending money on repairing a very old car). The results (number responding in each category) are summarized in the following table. Is there adequate evidence (at ? = 0.10) to conclude that the option choice depended on the emotional state? Use the data saved to answer the question.
Chapter 9 Solutions
Statistics for Business and Economics (13th Edition)
Ch. 9.1 - What are the treatments for a designed experiment...Ch. 9.1 - What are the treatments for a designed experiment...Ch. 9.1 - What is the difference between an observational...Ch. 9.1 - What are the experimental units on which each of...Ch. 9.1 - Identifying the type of experiment. Brief...Ch. 9.1 - Drafting NFL quarterbacks. Refer to the Journal of...Ch. 9.1 - Corporate sustainability and firm characteristics....Ch. 9.1 - Prob. 9.8ACBCh. 9.1 - Can money spent on gifts buy love? Refer to the...Ch. 9.1 - Value perceptions of consumers. Refer to the...
Ch. 9.1 - Value perceptions of consumers (contd). Refer to...Ch. 9.1 - Reducing stress in livestock transported to...Ch. 9.1 - Mixed gender decision-making groups. In business,...Ch. 9.1 - Testing a new pain-reliever tablet. Paracetamol is...Ch. 9.2 - Use Tables V, VI, VII, and VIII in Appendix D to...Ch. 9.2 - Find the following probabilities: a. P (F 3.48)...Ch. 9.2 - Consider dot plots 1 and 2 shown below. Assume...Ch. 9.2 - Refer to Exercise 9.17. Conduct a two-sample...Ch. 9.2 - Refer to Exercises 9.17 and 9.18. Complete the...Ch. 9.2 - A partially completed ANOVA table for a completely...Ch. 9.2 - The data in the next table resulted from an...Ch. 9.2 - Prob. 9.22ACBCh. 9.2 - Prob. 9.23ACBCh. 9.2 - Prob. 9.24ACBCh. 9.2 - Prob. 9.25ACBCh. 9.2 - Making high-stakes insurance decisions. The...Ch. 9.2 - Contingent valuation of homes in contaminated...Ch. 9.2 - Study of recall of TV commercials. Do TV shows...Ch. 9.2 - Do the media influence your attitude toward...Ch. 9.2 - Homework assistance for accounting students. Refer...Ch. 9.2 - Prob. 9.31ACICh. 9.2 - Is honey a cough remedy? Pediatric researchers...Ch. 9.2 - Prob. 9.33ACICh. 9.2 - Banning controversial sports team sponsors....Ch. 9.3 - Consider a completely randomized design with k...Ch. 9.3 - Prob. 9.36LMCh. 9.3 - Prob. 9.37LMCh. 9.3 - Prob. 9.38LMCh. 9.3 - Prob. 9.39LMCh. 9.3 - Prob. 9.40ACBCh. 9.3 - Evaluation of flexography printing plates. Refer...Ch. 9.3 - Guilt in decision making. The effect of guilt...Ch. 9.3 - Prob. 9.43ACBCh. 9.3 - Prob. 9.44ACBCh. 9.3 - Prob. 9.45ACICh. 9.3 - Study of recall of TV commercials. Refer to the...Ch. 9.3 - Prob. 9.47ACICh. 9.3 - Prob. 9.48ACICh. 9.3 - Prob. 9.49ACICh. 9.4 - A randomized block design yielded the following...Ch. 9.4 - Prob. 9.51LMCh. 9.4 - A randomized block design was used to compare the...Ch. 9.4 - Prob. 9.53LMCh. 9.4 - Prob. 9.54ACBCh. 9.4 - Peer mentor training at a firm. Peer mentoring...Ch. 9.4 - Prob. 9.56ACBCh. 9.4 - Interactive video games and physical fitness. Wii...Ch. 9.4 - Prob. 9.58ACBCh. 9.4 - A new method of evaluating health care research...Ch. 9.4 - Prob. 9.60ACICh. 9.4 - Prob. 9.61ACICh. 9.4 - Stress in cows prior to slaughter. What is the...Ch. 9.4 - Anticorrosive behavior of steel coated with epoxy....Ch. 9.5 - Suppose you conduct a 4 3 factorial experiment....Ch. 9.5 - Prob. 9.65LMCh. 9.5 - The partially complete ANOVA table given next is...Ch. 9.5 - Prob. 9.67LMCh. 9.5 - The next table gives data for a 2 2 factorial...Ch. 9.5 - Suppose a 3 3 factorial experiment is conducted...Ch. 9.5 - Dynamics of the buyer-seller relationship. An...Ch. 9.5 - Prob. 9.71ACBCh. 9.5 - Prob. 9.72ACBCh. 9.5 - Prob. 9.73ACBCh. 9.5 - Prob. 9.74ACBCh. 9.5 - Temptation in consumer choice. Are you willing to...Ch. 9.5 - Commercial eggs produced from different housing...Ch. 9.5 - Prob. 9.77ACICh. 9.5 - Eyewitnesses and mugshots. Criminologists...Ch. 9.5 - Impact of flavor name on consumer choice. Do...Ch. 9 - What is the difference between a one-way ANOVA and...Ch. 9 - Explain the difference between an experiment that...Ch. 9 - What are the treatments in a two-factor...Ch. 9 - Why does the experimentwise error rate of a...Ch. 9 - A completely randomized design is used to compare...Ch. 9 - An experiment employing a randomized block design...Ch. 9 - The following table shows a partially completed...Ch. 9 - Prob. 9.89ACBCh. 9 - Prob. 9.90ACBCh. 9 - Impact of paper color on exam scores. A study...Ch. 9 - Study of mutual fund performance. Mutual funds are...Ch. 9 - Study of mutual fund performance. Refer to...Ch. 9 - Prob. 9.94ACBCh. 9 - Prob. 9.95ACBCh. 9 - Prob. 9.96ACBCh. 9 - Bakers vs. brewers yeast. The Electronic Journal...Ch. 9 - A managerial decision problem. A direct-mail...Ch. 9 - Ethics of downsizing. A major strategic...Ch. 9 - Absentee rates at a jeans plant. A plant that...Ch. 9 - Effectiveness of sales closing techniques....Ch. 9 - Prob. 9.103ACICh. 9 - Prob. 9.104ACICh. 9 - Managers trust and job-related tension. Research...Ch. 9 - Testing the effectiveness of supermarket sales...Ch. 9 - Prob. 9.107ACICh. 9 - Prob. 9.108ACICh. 9 - Pollutants at a housing development. Polycyclic...Ch. 9 - Explain why both of the situations n Activity 8.1...
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- What is meant by the sample space of an experiment?arrow_forwardWhat is an experiment?arrow_forwardAn experiment-based study was conducted to assess the effect of guilt emotion on how a decision-maker focuses on a problem. One hundred seventy-one volunteer students participated in the experiment, where each was randomly assigned to one of three emotional states (guilt, anger, or neutral) through a reading/writing task. After the task, students were presented with a decision problem where the stated option had predominantly negative features (e.g., spending money on repairing a very old car). The results (number responding in each category) are summarized in the following table. Is there adequate evidence (at ? = 0.10) to conclude that the option choice depended on the emotional state? Use the data saved to answer the question. 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 171arrow_forward
- In a research study, wherein the researcher wanted to know if people’s intelligence is perceived differently based on race, participants observed either a Caucasian, African American, or Asian American stimulus person giving a speech. All stimulus persons gave the same verbal speech. After observing this person, the participants had to rate the stimulus person’s level of intelligence on a scale of 1-10. The participants were separated by gender and their ratings were analyzed separately. How many possible interaction effects might the researcher find? Group of answer choices 3 0 1 2arrow_forwardWas the study an experiment (see Chapter 11) or quasi-experiment (see Chapter 12)? How do you know? Levine, L. J., Burgess, S. L., & Laney, C. (2008). Effects of discrete emotions on young children’s suggestibility. Developmental Psychology, 44, 681–694. Purpose of the Study. Levine, Burgess, and Laney (2008) conducted a study to investigate the effect of children’s emotions on their memory abilities and the likelihood that their memory accuracy would decline due to leading questions about their memories for a story. This knowledge may be useful in determining the conditions under which children’s memories are less likely to be accurate, which is important in various applied situations, such as when children must testify in court about something they experienced. Method of the Study. Four- and six-year-old children participated in the study. Each child was presented with three stories. A task at the end of each story was designed to elicit happiness, sadness, or anger. This…arrow_forwardDr. Guidry conducts a study examining the relationship between the number of friends one has and the experience of daily stress and life satisfaction. She randomly samples 1,500 elderly men and women in Nashville, Tennessee (the state capital), located in the southern United States. Dr. Guidry submits her study for publication in a scientific journal. If one of the peer reviewers is concerned about the external validity of her study, which of the following is the most important aspect of Dr. Guidry's study to consider? the number of significant findings the random sampling technique used to recruit the participants the number of people in the sample the use of three measured variablesarrow_forward
- n studies examining the effect of humor on interpersonal attractions, McGee and Shevlin (2009) found that an individual’s sense of humor had a significant effect on how the individual was perceived by others. In one part of the study, female college students were given brief descriptions of a potential romantic partner. The fictitious male was described positively as being single, ambitious, and having good job prospects. For one group of participants, the description also said that he had a great sense of humor. For another group, it said that he had no sense of humor. After reading the description, each participant was asked to rate the attractiveness of the man on a seven-point scale from 1 (very attractive) to 7 (very unattractive). A score of 4 indicates a neutral rating. a.The females who read the “great sense of humor” description gave the potential partner an average attractiveness score of M = 4.53 with a standard deviation of s = 1.04. If the sample consisted of n = 16…arrow_forwardCulture and Mental IllnessA recent study1 examining the link between schizophrenia and culture interviewed 60 people who had been diagnosed with schizophrenia and who heard voices in their heads. The participants were evenly split between the US, India, and Ghana, and each was interviewed to determine whether the voices were mostly negative or mostly neutral or mostly positive. The results are shown in the table below. "Learned cultural expectations about the nature of mind and self" appear to influence how the voices are perceived. US India Ghana Total Negative 14 4 2 20 Neutral 6 3 2 11 Positive 0 13 16 29 Total 20 20 20 60 Round your answers to three decimal places.(a) What proportion of all the participants felt that the voices are mostly negative?Enter your answer in accordance to item (a) of the question statement (b) What proportion of all US participants felt that the voices are mostly negative?Enter your answer in accordance to item (b) of the question…arrow_forwardStore Window Creativity and Shopper Behavior. Do more creative store-window displays affect shopper behavior? Six main-street retailers selling everyday fashion items were used in the study. Pretests with shoppers showed the six stores to be comparable on brands and consumer perceptions of value for the money. Three of the retailers had more creative windows, in terms of displaying items in a more innovative and artistic manner versus the less creative windows, which had a more concrete focus on the items on display. All display windows were of similar dimensions. Observers, in close proximity but out of sight of shoppers, watched their behavior as they passed the display windows, and for each shopper the observers recorded whether the shopper looked at the window or entered the store. A total of 863 shoppers passed the more creative windows and 971 passed the less creative windows. The study found that a higher percentage of shoppers looked at and entered the stores with the more…arrow_forward
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