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BCOR 2020 Quiz 4, Descriptive stats part 2 Questions and Answers 100% Verified $7.99   Add to cart

Exam (elaborations)

BCOR 2020 Quiz 4, Descriptive stats part 2 Questions and Answers 100% Verified

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  • Course
  • BCOR 2020
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  • BCOR 2020

A field is typically a name, number, or combination of characters that describes an aspect of a business object - true two sets of fields can have a common primary key - false a database must reflect the business processes of an organization - true A manager at a fast-food restaurant wants the ...

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  • August 11, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BCOR 2020
  • BCOR 2020
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ACADEMICMATERIALS
BCOR 2020 Quiz 4, Descriptive stats part
2

A field is typically a name, number, or combination of characters that describes an aspect of a business
object - true



two sets of fields can have a common primary key - false



a database must reflect the business processes of an organization - true

A manager at a fast-food restaurant wants the drive-thru employee to ask every fifth customer if he or
she is satisfied with the service. Who makes up the population? - all customers who use the drive
through window of this fast food restaurant.



A set of values corresponding to a set of variables is defined as a(n) - observation



a sample of 13 adult males' heights are listed below

70, 72, 71, 70, 69, 73, 69, 68, 70, 71, 67, 71, 74



find the range of the data - 7



compute the mode for the following data.



12, 16, 19, 10, 12, 11, 21, 12, 21, 10 - 12



Two of the major challenges businesses users face when using big data are finding the information they
need to make decisions and knowing that the data they have is valid - true

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