Capter 9.docx - Quiz Question 1(1 point Neural networks are...

Quiz
Question 1 (1 point)
Neural networks are popular unsupervised data mining techniques used to predict values and
make classifications.
Question 1 options:
True
False
Question 2 (1 point)
Capturing customers' clicking behavior is referred to as ________.
Question 2 options:
A) Dimensional data
B) Attributed data
C) Outsourced data
D) Metadata
E) Clickstream data
Question 3 (1 point)
It is better to have data with too coarse a granularity than too fine.
Question 3 options:
True

False
Question 4 (1 point)
Data mining is the application of statistical techniques to find patterns and relationships among
data for classification and prediction.
Question 4 options:
True
False
Question 5 (1 point)
An advantage of OLAP reports is their ability to let users drill down into the data.
Question 5 options:
True
False
Question 6 (1 point)
BI servers use ________ to determine what results to send to which users and on which
schedule.
Question 6 options:
IP logs

Question 7 (1 point)
A ________ takes data from the data manufacturers, cleans and processes the data, and locates
the data on the shelves.
Question 7 options:
Question 8 (1 point)
A ________ is a hierarchical arrangement of criteria that predict a classification or a value.
Question 8 options: