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1QNT 275 Course Extraordinary Education
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2QNT 275 Course Extraordinary Education
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- QNT 275 Week 1 Individual Assignment Statistics
in Business - QNT 275 Week 1 DQ 1
- What is the importance of statistics in business
decision making? Describe a business situation
where statistics was used in making a decision.
3QNT 275 Course Extraordinary Education
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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.
- 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?
4QNT 275 Course Extraordinary Education
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- QNT 275 Week 1 Individual Assignment Statistics
in Business
- QNT 275 Week 2 Activity Data Set
- Write a 300-word summary that addresses the
following criteria - Define statistics.
- Resource University Material Data Set
- Download the data set.
- Review the age and gender data in the data set.
5QNT 275 Course Extraordinary Education
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- Describe a business situation, other than what
has already been selected by fellow students or
selected from the team assignment,
- What are the various methods one can use to
identify the shape of data distribution collected
for research study?
6QNT 275 Course Extraordinary Education
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- QNT 275 Week 2 Individual Assignment Business
Decision Making Project, Part 1
- Select an article from a news magazine or
research journal where data is displayed in a pie
or bar chart.
- Based on your Week 2 collaborative learning team
discussion, submit, individually, a 350- to
700-word description based on the collaboration
of the team's company and problem for instructor
approval.
7QNT 275 Course Extraordinary Education
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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?
- What are some conditions under which business
decisions are made using subjective probability
concepts? Provide at least two examples of
subjective probability.
8QNT 275 Course Extraordinary Education
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- QNT 275 Week 3 Individual Business Decision
Making Project, Part 2
- What are the characteristics of standard normal
distribution? The HR department of an
organization collects
- Based on your Week 3 collaborative learning team
discussion, submit, individually, a 350- to
700-word summary of the work completed by your
team.
9QNT 275 Course Extraordinary Education
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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.
- Does correlation equal causation? Does the
strength of correlation depend on the direction?
What is the meaning of a zero correlation?
10QNT 275 Course Extraordinary Education
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- QNT 275 Week 4 Individual Business Decision
Making Project, Part 3
- What are the requirements that must be met for a
regression analysis? What happens if these
requirements are violated?
- Based on your Week 4 collaborative learning team
discussion, submit, individually, a 350- to
700-word summary of the work completed by your
team.
11QNT 275 Course Extraordinary Education
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- How would you select appropriate statistical
tests for analysis research data? What aspects of
research questions or data types are relevant
considerations in choosing your tests? Why?
- How do you know you have validated a research
study based on data gathered from primary or
secondary sources?
12QNT 275 Course Extraordinary Education
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- QNT 275 Week 5 Team Assignment Business Decision
Making Project, Final
- In what way has the learning from this course
helped you to effectively test hypotheses, draw
conclusions, and provide recommendations to
management?
- Based on your Week 5 collaborative learning team
discussion, prepare a 7- to 9-slide Microsoft
PowerPoint presentation
13QNT 275 Course Extraordinary Education
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