Suppose You Want to Answer the Following Question: "How Will

question 16

Multiple Choice

Suppose you want to answer the following question: "How will Sales of version 2.0 of our product change when we release version 3.0 of our product?" What type of data analysis is crucial toward answering this question?

• A) Active prediction
• B) Passive prediction
• C) Data mining
• D) OLAP cube

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Definitions:

R Charts

Control charts used in statistical process control to monitor the range of variation within a sample, assessing the process stability over time.

Spread Measurement

A statistical tool used to describe the variability or dispersion of data points within a dataset.

Standard Deviation

An index to determine the range of deviation among values in a series.

Control Charts

A graph used to study how a process changes over time, displaying data points, a centerline, and control limits.