Reference no: EM13915607
Question 1 The social security number is considered what type of variable?
a a quantitative variable
b either a quantitative or a qualitative variable
c an exchange variable
d a categorical or qualitative variable
Question 2 In a random sample of 200 items, five items were defective. An estimate of the percentage of defective items in the population is ___.
a 5.0%
b 2.5%
c 200
d 10.0%
Question 3 In a sample of 400 students in a university, 80, or 20%, are Business majors. Based on the above information, the school's paper reported that "20% of all the students at the university are Business majors." This report is an example of ___.
a a sample
b a population
c statistical inference
d descriptive statistics
Question 4 Sample is defined as (a) _____.
a size of fifty or larger
b subset of a population
c biased
d descriptive statistics
Question 5 All the data collected in a particular study are referred to as the ___.
a inference
b variable
c data set
d none of the above
Question 6 GPA is an example of a variable that uses ____.
a the ratio scale
b the interval scale
c the ordinal scale
d either the ratio or the ordinal scale
Question 7 All the data collected in a particular survey is referred to as a ____.
a table
b variable
c data set
d population
Question 8 In a random sample of 100 items, five items were defective. An estimate of the percentage of non-defective items in the population is ____.
a 5%
b 2.5%
c 200
d 95%
Question 9 You surveyed the first 20 students visiting Monday morning at the student center regarding their weekend study habits. This is an example of a ____.
a representative sample
b population
c biased sample
d random sample
Question 10 In a questionnaire, respondents were asked whether they ever served in the military. Respondents answering yes or no is an example of a(n) ____.
a ordinal scale
b nominal scale
c ratio scale
d interval scale
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Question regarding the influence processes
: You have been encouraged by a colleague to write a brief article about "CEOs and presidents" for a management journal. You have decided to compare the leadership styles of three leaders. Using the Library, the Internet, and your course materials, ..
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Prepare a cheat sheet with the given information
: Prepare a cheat sheet with the following information: Day and time of interview: Meeting with: (name of interviewer[s], title, company, city, state, zip, telephone, cell, fax, e-mail)
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Problem regarding the risk assessment
: Below is the Global Finance, Inc. (GFI) network diagram. A hypothetical company, GFI has grown rapidly this past year and implemented a number of network devices as displayed in the diagram.
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How would you respond in the given scenario
: How would you respond in the following scenario? Assume you are being interviewed at one of the top companies on your list of potential employers.
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Gpa is an example of a variable that uses
: GPA is an example of a variable that uses
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Determining the influence processes
: You have been encouraged by a colleague to write a brief article about "CEOs and presidents" for a management journal. You have decided to compare the leadership styles of three leaders: Andrea Jung, IndraNooyi, and Brenda Barnes. Using the Librar..
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Expenses were incurred during the first tax year
: 4. (TCOs 1 and 8) Emerald Corporation, a calendar year C corporation, was formed and began operations on July 1, 2010. The following expenses were incurred during the first tax year (July 1 through December 31, 2010) of operations:
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Leadership challenge-using sources of power ethically
: The CEO of a large company has retained you as a management consultant to look into an area of concern that she has. With many of the recent corporate scandals, she is wondering how she can avoid these sorts of problems within her company.
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Order to collaborated over data and information
: There are millions of businesses around the world that have come to realize they need to place the importance of allowing computers to access others in order to collaborated over data and information, as well as software. When they choose to netw..
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