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 9.4, Problem 9.50LM
A randomized block design yielded the following ANOVA table.
- a. How many blocks and treatments were used in the experiment?
- b. How many observations were collected in the experiment?
- c. Specify the null and alternative hypotheses you would use to compare the treatment means.
- d. What test statistic should be used to conduct the hypothesis test of part c?
- e. Specify the rejection region for the test of parts c and d. Use α = .01.
- f. Conduct the test of parts c-e and state the proper conclusion.
- g. What assumptions are necessary to ensure the validity of the test you conducted in part f?
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Chapter 9 Solutions
Statistics for Business and Economics (13th Edition)
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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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