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# A 2539 b 6566 c 6856 d 6170 aacsb analytic blooms

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Unformatted text preview: ublicans who are in favor of a new modest tax on &quot;junk food&quot;. Out of the 265 democratic senators and congressman 106 of them are in favor of a &quot;junk food&quot; tax. Out of the 285 republican senators and congressman only 57 of them are in favor of a &quot;junk food&quot; tax. At = .01, can we conclude that the proportion of democrats who favor &quot;junk food&quot; tax is more than 5% higher than proportion of republicans who favor the new tax? A. Yes B. No AACSB: Analytic Bloom's: Application Difficulty: Hard Learning Objective: 5 Topic: Two independent population proportions 1-901 Chapter 01 - An Introduction to Business Statistics 101. A fast food company uses two management-training methods. Method 1 is a traditional method of training and Method 2 is a new and innovative method. The company has just hired 31 new management trainees. 15 of the trainees are randomly selected and assigned to the first method, and the remaining 16 trainees are assigned to the second training method. After three months of training, the management trainees took a standardized test. The test was designed to evaluate their performance and learning from training. The sample mean score and sample standard deviation of the two methods are given below. The management wants to determine if the company should implement the new training method. Write the null hypothesis. A. B. C. D. AACSB: Reflective Thinking Bloom's: Application Difficulty: Hard Learning Objective: 2 Topic: Two independent population means 1-902 Chapter 01 - An Introduction to Business Statistics 102. A fast food company uses two management-training methods. Method 1 is a traditional method of training and Method 2 is a new and innovative method. The company has just hired 31 new management trainees. 15 of the trainees are randomly selected and assigned to the first method, and the remaining 16 trainees are assigned to the second training method. After three months of training, the management trainees took a standardized test. The test was designed to evaluate their performance and learning from training. The sample mean score and sample standard deviation of the two methods are given below. The management wants to determine if the company should implement the new training method. Write the alternative hypothesis. A. B. C. D. AACSB: Reflective Thinking Bloom's: Application Difficulty: Hard Learning Objective: 2 Topic: Two independent population means 1-903 Chapter 01 - An Introduction to Business Statistics 103. A fast food company uses two management-training methods. Method 1 is a traditional method of training and Method 2 is a new and innovative method. The company has just hired 31 new management trainees. 15 of the trainees are randomly selected and assigned to the first method, and the remaining 16 trainees are assigned to the second training method. After three months of training, the management trainees took a standardized test. The test was designed to evaluate their performance and learning from training. The sample mean score and sample standard deviation of the two methods are given below. The management wants to determine if the company should implement the new training method. What is the absolute value of the rejection point (critical value of the test statistic) at α = .05? A. 2.045 B. 1.645 C. 1.699 D. 1.696 t.05,29 = 1.699 AACSB: Analytic Bloom's: Application Difficulty: Medium Learning Objective: 2 Topic: Two independent population means 1-904 Chapter 01 - An Introduction to Business Statistics 104. A fast food company uses two management-training methods. Method 1 is a traditional method of training and Method 2 is a new and innovative method. The company has just hired 31 new management trainees. 15 of the trainees are randomly selected and assigned to the first method, and the remaining 16 trainees are assigned to the second training method. After three months of training, the management trainees took a standardized test. The test was designed to evaluate their performance and learning from training. The sample mean score and sample standard deviation of the two methods are given below. The management wants to determine if the company should implement the new training method. What is the absolute value of the rejection point (critical value of the test statistic) at α = .01? A. 2.462 B. 2.045 C. 2.453 D. 2.326 AACSB: Analytic Bloom's: Application Difficulty: Medium Learning Objective: 2 Topic: Two independent population means 1-905 Chapter 01 - An Introduction to Business Statistics 105. A fast food company uses two management-training methods. Method 1 is a traditional method of training and Method 2 is a new and innovative method. The company has just hired 31 new management trainees. 15 of the trainees are randomly selected and assigned to the first method, and the remaining 16 trainees are assigned to the second training method. After three months of training, the management trainees took a standardized test. The test was designed to evaluate the...
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