Data mining is a tool for allowing users to
A) quickly compare transaction data gathered over many years.
B) find hidden relationships in data.
C) obtain online answers to ad-hoc questions in a rapid amount of time.
D) summarize massive amounts of data into much smaller, traditional reports.
E) access the vast amounts of data in a data warehouse.
B
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According to the text, categories are ________ if every response fits into one of the assigned category codes
A) dependent B) mutually inclusive C) collectively exhaustive D) mutually exclusive E) uniform
Describe one characteristic of each style that could be misinterpreted by the other behavior styles and create a conflict.
What will be an ideal response?
Setting up a probability distribution, building a cumulative probability distribution, and generating random numbers are:
A) necessary when the underlying probability distribution is normal. B) three of the five steps in Monte Carlo simulation. C) elements of physical simulation but not mathematical simulation. D) the elements of the threefold idea behind simulation. E) advantages of simulation.
Which of the following would be the crime of obstruction of justice?
A) Making a false entry B) Certification of financial statements C) Destroying e-mails D) Both a and c