Question

What is the purpose of Predictive Analysis, and what does it involve?

a.

Analyzing historical data only

b.

Making predictions about the past

c.

Analyzing current data only

d.

Using statistical and data mining techniques to analyze historical and current data to make predictions about the future

Posted under Data Warehousing and OLAP

Answer: (d).Using statistical and data mining techniques to analyze historical and current data to make predictions about the future Explanation:Predictive Analysis includes a variety of statistical and data mining techniques to analyze historical and current data to make predictions about the future.

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