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