QNT 275 Reading feeds the Imagination/Newtonhelp.com

1
QNT 275 A Guide to careernewtonhelp.com
2
QNT 275 Entire Course (2 Set, No Final Guide) 

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• This Tutorial contains 2 Papers for each
  Assignment
•  
• QNT 275 Week 1 Individual Assignment Statistics
  in Business (2 Papers)
•  
• QNT 275 Week 2 Individual Assignment Activity
  Data Set (Little Town Cafe)
•  
• QNT 275 Week 2 Assignment Mini-Project 3-2 
•  QNT 275 Week 3 CLO Business Decision Making
  Project Part 1 (2 Papers)

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QNT 275 Entire Course (2 Set, With Final
Guide)  

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• This Tutorial contains 2 Papers for each
  Assignment
•  
• QNT 275 Final Exam Guide (New, 2017)
•  
• QNT 275 Week 1 Individual Assignment Statistics
  in Business (2 Papers)
•  
• QNT 275 Week 2 Individual Assignment Activity
  Data Set (Little Town Cafe)
•  

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QNT 275 Final Exam Guide (New, 2018) 

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• 1
• To make tests of hypotheses about more than two
  population means, we use the
• t distribution
• normal distribution
• chi-square distribution
• analysis of variance distribution

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QNT 275 Week 1 Apply Connect Week 1 Exercise 

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• QNT 275 Week 1 Apply Connect Week 1 Exercise
• Review the glossary in your textbook in
  preparation for this assignment.
• Complete the Week 1 Exercise in Connect.
• Note You have only 1 attempt available to
  complete assignments.

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QNT 275 Week 1 DQ 1 

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• What is the importance of statistics in business
  decision making? Describe a business situation
  where statistics was used in making a decision.

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QNT 275 Week 1 DQ 2  

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• Select four variables, other than what your
  fellow students have already selected, that could
  be measured by nominal, ordinal, interval, and
  ratio scale. Classify them by measurement scale
  and select descriptive statistics that can be
  used to summarize data. Use the following table
  when posting your response

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QNT 275 Week 1 DQ 3   

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• How do we define measurement? What are various
  levels of measurement? How do you select
  measurement levels when developing a survey or
  data collection tool? Explain with examples.

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QNT 275 Week 1 Individual Assignment Statistics
in Business (2 Papers)    

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• Develop a 875-word response that addresses each
  of the following prompts
• Define statistics with citation and reference.

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QNT 275 Week 1 Practice Connect Knowledge
Check    

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• QNT 275 Week 1 Practice Connect Knowledge Check
• Complete the Week 1 Knowledge Check in Connect.
• Note You have unlimited attempts available to
  complete practice assignments.

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QNT 275 Week 1 Practice Set    

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• The following table lists the number of deaths by
  cause as reported by the Centers for Disease
  Control and Prevention on February 6, 2015
•  
•  

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QNT 275 Week 2 Apply Connect Week 2 Case  

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• QNT 275 Week 2 Apply Connect Week 2 Case
• Part 1
• You manage the inventory for a car dealership.
  Your management would like you to review current
  inventory on the dealership lot.

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QNT 275 Week 2 Assignment MiniProject 3 2  

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• ou are employed as a statistician for a company
  that makes household products, which are sold by
  part-time salespersons who work during their
  spare time. The company has four salespersons
  employed in a small town. Let us denote these
  salespersons by A, B, C, and D.

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QNT 275 Week 2 DQ 1   

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• Describe a business situation, other than what
  has already been selected by fellow students or
  selected from the team assignment, where mean and
  standard deviation can be used in decision
  making. Describe how calculation of mean and
  standard deviation can help in making a decision.

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QNT 275 Week 2 DQ 2  

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• What are the various methods one can use to
  identify the shape of data distribution collected
  for research study? Why it is important to know
  the shape of distribution? How it can be used in
  decision making? Provide examples other than
  those already posted in class.

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QNT 275 Week 2 DQ 3   

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• Select an article from a news magazine or
  research journal where data is displayed in a pie
  or bar chart. Describe the data displayed in the
  chart and what conclusion you could draw.

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QNT 275 Week 2 Individual Assignment Activity
Data Set (Little Town Cafe)  

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• Review the following business scenario
• You are the manager in a small town in the lake
  district of a Midwestern state enjoys a robust
  tourist season during the summer months, but has
  only a small population of residents during the
  off season.

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QNT 275 Week 2 Individual Assignment Business
Problem  

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• I2 (Week 2) Individual Assignment Business
  Problem Prepare a paper examining a business
  problem confronting your organization or an
  organization you know of that you feel could be
  addressed through the application of the business
  research process. Describe the problem.

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QNT 275 Week 2 Mini- Project 3-3 (Movie Data
Set)  

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• Purpose of Assignment 
• This assignment provided students with practice
  in understanding the relationship of averages and
  standard deviation to make an informed business
  decision about the gross income performance of
  each movie genre.

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QNT 275 Week 2 Practice Analysis ToolPak
Installation 

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• QNT 275 Week 2 Practice Analysis ToolPak
  Installation
• Complete the steps indicated in the Installing
  the Analysis ToolPak video to prepare for this
  weeks assignment.

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QNT 275 Week 2 Practice Connect Knowledge Check 

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• QNT 275 Week 2 Practice Connect Knowledge Check
• Complete the Week 2 Knowledge Check in Connect.
• Note You have unlimited attempts available to
  complete practice assignments.

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QNT 275 Week 2 Practice Set 

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• List the simple events for each of the following
  statistical experiments in a sample space.
• One roll of a die.
• Note Separate your response with a comma (,).
  For example 22, 23, 24
•  
• Three tosses of a coin.
• Note Use this notation for your answer. heads
  H. tails T. For example HT,

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QNT 275 Week 2 Quiz 

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• QNT 275 Week 2 Quiz
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•  
• 1.         In order to summarize qualitative
  data, a useful tool is a __________.
• 2.         A stem-and-leaf diagram is constructed
  by separating each value of a data set into two
  parts. What are these parts?

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QNT 275 Week 3 Apply Connect Week 3 Case  

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• QNT 275 Week 3 Apply Connect Week 3 Case
• Part 1
• Three hundred consumers between 21 and 49 years
  old were randomly selected. After sampling a new
  wine cooler, each was asked to rate the appeal of
  the phrase Not sweet like wine coolers, not
  filling like beer,

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QNT 275 Week 3 CLO Business Decision Making
Project Part 1 (2 Papers) 

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• CLO Business Decision-Making Project Part 1
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• Identify a business problem or opportunity at a
  company where you work or with which you're
  familiar. This will be a business problem that
  you use for the individual assignments in Weeks
  3-5.

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QNT 275 Week 3 DQ 1 

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• An oil change shop advertised to change oil
  within 15 minutes. Based on the data collected on
  a typical day, what is the probability that oil
  change will take 15 minutes or less time? Based
  on the data, do you think the business claim is
  valid? Explain why or why not.

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QNT 275 Week 3 DQ 2 

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• What are some conditions under which business
  decisions are made using subjective probability
  concepts? Provide at least two examples of
  subjective probability.

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QNT 275 Week 3 DQ 3  

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• What are the characteristics of standard normal
  distribution? The HR department of an
  organization collects data on employees' age,
  salary, level of education, gender, and
  ethnicity. Which data do you think is more likely
  to follow normal distribution? Explain why.

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QNT 275 Week 3 Individual Assignment Descriptive
Statistics (Score 85) 

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• Individual Assignment Descriptive Statistics
• Identify a research problem different from the
  previous research problems that uses two
  different sets of the same type of data. Example
  Sales from two different months or years. GPA's
  of men and women.

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QNT 275 Week 3 Practice Connect Knowledge Check 

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• QNT 275 Week 3 Practice Connect Knowledge Check
• 1.
• A plant manager knows that the number of boxes of
  supplies received weekly is normally distributed
  with a mean of 200 and a standard deviation of
  20.

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QNT 275 Week 3 Probability Case Study 5.2 

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• Week 3 Learning Team Collaboration Discussion
  Probability
• Resource Case Study 5.2 in Chapter 5 of
  Essentials of Business Statistics
• Calculate the requested probabilities for items
  1-3.
• Discuss your findings for the probabilities.
•   

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QNT 275 Week 3 Probability Case Study 5.2 

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• Week 3 Learning Team Collaboration Discussion
  Probability
• Resource Case Study 5.2 in Chapter 5 of
  Essentials of Business Statistics
• Calculate the requested probabilities for items
  1-3.
• Discuss your findings for the probabilities.

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QNT 275 Week 3 Quiz 

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• QNT 275 Week 3 Quiz
•                                        
•  
• Question 1                 You work in
  marketing for a company that produces work boots.
  Quality control has sent you a memo detailing the
  length of time before the boots wear out under
  heavy use. They find that the boots wear out in
  an average of 208 days,

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QNT 275 Week 4 Apply Connect Week 4 Case 

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QNT 275 Week 4 CLO Business Decision Making
Project Part 2 (2 Papers) 

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• This Tutorial contains 2 Papers
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• CLO Business Decision Making Project, Part 2
•  
• Use the same business problem/opportunity and
  research variable you wrote about in Week 3.
• Remember do not actually collect any data think
  hypothetically.

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QNT 275 Week 4 DQ 1  

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• What is the difference between an independent and
  a dependent variable? Does a regression model
  imply causation? Explain why or why not.

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QNT 275 Week 4 DQ 2  

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• Does correlation equal causation? Does the
  strength of correlation depend on the direction?
  What is the meaning of a zero correlation?
  Explain your answers.

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QNT 275 Week 4 DQ 3  

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• What are the requirements that must be met for a
  regression analysis? What happens if these
  requirements are violated? Why is analysis of
  residuals important?

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QNT 275 Week 4 Individual Assignment t-test I4  

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• Individual Assignment t-test I4 Identify a
  research problem different from the previous
  research problems that uses two different sets of
  the same type of data. Any subject may be chosen.

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QNT 275 Week 4 Linear Regression Case 12 1 

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• Resource Case Study 12.1 in Chapter 12 of
  Essentials of Business Statistics.
• Click the Sushi Restaurant Data Set link.
• Calculate the linear regression in item 1 of the
  case study.
• Discuss the following with your team

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QNT 275 Week 4 Linear Regression Case 12 1 

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42
QNT 275 Week 4 Practice Set  

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• Find z for each of the following confidence
  levels. Round to two decimal places.
• 90
• 95
• 96
• 97
• 98
• 99
• For a data set obtained from a random sample, n
  81 and x 48.25. It is known
• that s 4.8.

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QNT 275 Week 4 Quiz   

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• QNT 275 Week 4 Quiz
•  
•  
• Question 1                 Serial correlation
  is typically observed in
• Question 2                 Another name for an
  explanatory variable is the ___.
• Question 3                 Which of the
  following variables is not qualitative?
• Question 4                 Consider the
  following simple linear regression model
  yßoß1(xe)   The response variable is        

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QNT 275 Week 4 Quiz    

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• QNT 275 Week 4 Quiz
•  
•  
• Question 1                 Serial correlation
  is typically observed in
• Question 2                 Another name for an
  explanatory variable is the ___.
• Question 3                 Which of the
  following variables is not qualitative?
• Question 4                 Consider the
  following simple linear regression model
  yßoß1(xe)   The response variable is        

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QNT 275 Week 5 Apply Connect Week 5 Case     

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• QNT 275 Week 5 Apply Connect Week 5 Case

46
QNT 275 Week 5 Assignment Business Problem or
Opportunity Presentation     

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• Prepare an 11- to 15-slide Microsoft PowerPoint
  presentation for the senior management team based
  on the business problem or opportunity you
  described in Weeks 3 and 5.
• Include on the slides what you would want the
  audience to see (include appropriate visual
  aids/layout).

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QNT 275 Week 5 CLO Business Decision Making
Project Part 3 (2 PPT)     

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• This Tutorial contains 2 Presentations
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• CLO Business Decision Making Project, Part 3
•  
• Prepare an 11- to 15-slide Microsoft PowerPoint
  presentation for the senior management team based
  on the business problem or opportunity you
  described in Weeks 3-4.

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QNT 275 Week 5 DQ 2     

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• How do you know you have validated a research
  study based on data gathered from primary or
  secondary sources? Have you been involved with
  any product test-marketing project? Explain. How
  did the resulting statistics affect the product's
  marketing strategy? How can organizations skew
  the statistical outcomes of their business
  research?

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QNT 275 Week 5 DQ 2     

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• How do you know you have validated a research
  study based on data gathered from primary or
  secondary sources? Have you been involved with
  any product test-marketing project? Explain. How
  did the resulting statistics affect the product's
  marketing strategy? How can organizations skew
  the statistical outcomes of their business
  research?

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QNT 275 Week 5 DQ 3     

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• In what way has the learning from this course
  helped you to effectively test hypotheses, draw
  conclusions, and provide recommendations to
  management? Consider what you have achieved in
  your research study conducted for this course.

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QNT 275 Week 5 Individual Assignment Final z-test
(Set 2)     

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• Individual Assignment Final z-test Identify a
  research problem different from the previous
  research problems that uses two different sets of
  the same type of data. Example

52
QNT 275 Week 5 Individual Assignment Final
z-test     

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• Individual Assignment Final z-test Identify a
  research problem different from the previous
  research problems that uses two different sets of
  the same type of data. Example Sales from two
  different months or years. GPA's of men and
  women. Number of two different shelf items sold
  (Coke Pepsi) by month over a year.

53
QNT 275 Week 5 Practice Connect Knowledge Check
    

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• QNT 275 Week 5 Practice Connect Knowledge Check
• A sequence of values of some variable or
  composite of variables taken at successive,
  uninterrupted time periods is called a
• seasonal factor.

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QNT 275 Week 5 Practice Set     

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• 1. This distribution has only one parameter. The
  curve is skewed to the right for small df and
• becomes symmetric for large df. The entire
  distribution curve lies to the right of the
  vertical
• axis.

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QNT 275 A Guide to careernewtonhelp.com