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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Entire Course

• QNT 561 Final Exam Guide (New)

• QNT 561 Week 1 Individual Practice Problems
  (Chapter 2 and 4) (UOP Course)
• QNT 561 Week 1 DQ 1 (UOP Course)
• QNT 561 Week 1 DQ 2 (UOP Course)
• QNT 561 Week 2 Individual

• 1.      The mean gas mileage for a hybrid car is
  56 miles per gallon. Suppose that the gasoline
  mileage is approximately normally distributed
  with a standard deviation of 3.2 miles per
  gallon.
• 2.      What conditions must n satisfy to make
  the x2 test valid?
• 3.      To use the t-statistic

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Final Exam Guide 1

• QNT 561 Final Exam Guide 2

• . A difference between calculating the sample
  mean and the population mean is
•  
• 2. Which of the following measures of central
  location is affected most by extreme values?
•  
• 3. Which level of measurement is required for the
  median

• 1. A difference between calculating the sample
  mean and the population mean is
•  
• 2. Which of the following measures of central
  location is affected most by extreme values?
•  
• 3. Which level of measurement is required for the
  median?
•  

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Final Exam Guide Set

• QNT 561 Week 1 DQ 1

• SET 1
• 1. A difference between calculating the sample
  mean and the population mean is
•  
• 2. Which of the following measures of
  central location is affected most by extreme
  values?
•  
• 4. In which of the following distributions is the
  probability of a success usually small?
•  

• How may variance and standard deviation be
  applied to a real-world business-related problem?
  Provide a specific application in which these
  measures are useful. 

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 1 DQ 2

• QNT 561 Week 1 Individual Practice Problems

• When would you use Chebyshevs theorem and the
  empirical rule in business? How are they
  calculated? Provide one real-life example that
  requires Chebyshevs theorem and one that
  requires

• Complete the following Week One Practice Problems
  in MyStatLab
•  
•          Ch. 2 of Statistics for Business and
  Economics
•  
• o   2.37, 2.38, 2.44, 2.46, 2.54, 2.64, 2.68,
  2.79, 2.85, 2.89, 2.93, 2.94, 2.106, and 2.108

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 2 DQ 1

• QNT 561 Week 2 DQ 2

• What are some examples of operational definitions
  in research design within your profession? For
  example, in the education field, graduation rate
  and retention rate are important operational
  definitions to measure progress of students.
  Likewise

• What is the purpose of sampling? What are some
  concerns and dangers of sampling? How important
  is the sample design to data validity? Explain.
  Provide an example where a sample might
  misrepresent data validity. For example, reflect
  on the current political

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 2 Individual Practice Problems

• QNT 561 Week 2 Team Assignment Business Research
  Project Part 1 Business Problem and Research
  Questions

• Complete the following Week Two Practice Problems
  in MyStatLab
•  
•          Ch. 4 of Statistics for Business

• Identify and analyze a research question that
  applies to your organization.
•  
• Prepare a 350- to 700-word milestone.
•  
• Choose an organization with which your team is
  familiar.
•  

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 2 Team Assignment Business Research
  Project Part 1 Formulation of the Research Problem

• QNT 561 Week 3 DQ 1

• Identify and analyze a research question that
  applies to your organization.
•  
• Prepare a 350- to

• In your organizations management development
  program, there was a heated discussion between
  people who claimed that theory is impractical and
  not effective, and others who claimed that
  effective theory is the most practical approach
  to problems. What position would you take and
  why? 

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 3 DQ 2

• QNT 561 Week 3 Individual Assignment A Decision
  of Uncertainty Paper

• You observe female sales representatives having
  lower customer defections than male sales
  representatives. What concepts and constructs
  would you use to study this phenomenon? How might
  the concepts or constructs relate to explanatory
  hypotheses

• .      Which hypothesis, the null or the
  alternative, is the status-quo hypothesis?
• 2.      A university economist conducted a study
  of elementary school lunch menus. During the
  state-mandated testing period, school lunches
  averaged 890 calories. The economist claimed that
  after the testing period ended, the average
  caloric content of the school lunches
  increased/dropped significantly. Set up the null
  and alternative hypothesis to test the

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 3 Team Assignment Business Research
  Project Part 2 Research Plan (2 Papers)

• QNT 561 Week 4 Discussion Descriptive Statistics

• Develop a plan for your Business Research Project
  in approx. 800 words.
• Revise the research questions based on instructor
  feedback from the previous week. 
• Identify population

• Create a Microsoft Excel spreadsheet with the
  two variables from a dataset for your choosing.
• Analyze the data with MegaStat, StatCrunch,
  Microsoft Excelor other statistical tool(s),
  including
• (a) Descriptive stats for each numeric variable

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 4 DQ 1

• QNT 561 Week 4 DQ 2

• does technological advancement affect the ability
  to collect data? Provide examples. Does this
  advancement increase the chance for errors?
  Explain. 

• What is the importance of pretesting questions
  and instruments? What are risks of not doing
  this? Provide an example.

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 4 Individual Mystatslab Problem Set
  (UOP Course)

• QNT 561 Week 4 Team Assignment Business Research
  Project Part 3 Survey and Data Collection Plan (2
  Sets)

• .      Researchers conducted a survey of a
  representative sample of over 1,000 drivers.
  Based on how often each driver engaged in road
  behaviour, a road rage score was given. The
  drivers were also grouped by annual income. The
  data were subjected to an analysis of variance,
  with the results summarized in the table.
• 2.      Researchers

• Create a draft of the survey. 
• Conduct a pilot pretest having another Learning
  Team in the class to provide feedback for your
  team. Chet will create a message thread for each
  team to place their survey in the Class
  Discussion Tab. 
• Revise the survey

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 5 DQ 1

• QNT 561 Week 5 DQ 2

• What is the value of performing hypotheses tests
  to solve problems related to business and
  operations management? Provide specific examples

• What are differences between dependent and
  independent samples? Provide examples. What are
  implications for determining the tests used to

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 5 Individual My Statslab Problem Set
  (UOP Course)

• QNT 561 Week 5 Team Assignment Business Research
  Project Part 4 Data Analysis (2 Sets)

• Consider the pairs of measurements shown to the
  right.
• 2.      Researchers investigated the effect of
  tablet surface area to volume on the rate at
  which a drug is released in a controlled-release
  dosage. For six similarly shaped tablets with
  different weights and thicknesses, the
  diffusional drug release rate (percentage of drug
  released divided by the square root of time) was
  determined. The experimental data are listed

• Administer the survey.
• In a paper in the APA format describe the
  followingDetermine the sample process
  including sample contact, survey distribution,
  and survey collection.Organize, prepare, and

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QNT 561 Potential Instructors / tutorialrank.com

• QNT 561 Week 6 Team Assignment Business Research
  Project Part 5 Research Report and Presentation
  (2 Sets)

• Complete the cumulative Business Research Report
  in approx. 1,500 words by collaborating with your
  team to include the following
• Revised tables or

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