Multiple Choice
Experts in a communications company believe that cell phone usage on weekends is determined by the age of the customer and the number of months the customer has the cell phone account. Which of the following technique could be used to analyze the data?
A) Regression analysis
B) Unsupervised data-mining
C) Neural networks
D) Cluster analysis
E) Market-based analysis
Correct Answer:
Verified
Correct Answer:
Verified
Q76: A(n) _ is a data collection that
Q77: OLTP provides the ability to sum, count,
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Q79: With cluster analysis, analysts create a model
Q80: _ refers to the relative level of
Q82: With supervised data mining, analysts create a
Q83: The decision to use batch or real-time
Q84: Using specific examples, describe data granularity.
Q85: To realize a competitive advantage from data
Q86: The purpose of (a) _ is to