In Order to Help Decision Makers, Business Analytics Uses a Variety

question 124

Multiple Choice

In order to help decision makers, business analytics uses a variety of techniques in order to ___________ big data.

• A)add value to
• B)infer statistics from
• C)graph information from
• D)identify the data in
• E)mine

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Definitions:

Weighted Sum

A calculation that takes various quantities into account, multiplying each by a factor that reflects its importance and then adding these products together.

Variances

Statistical measures of the dispersion or spread in a set of data points, often used to assess the volatility of investment returns.

Perfectly Negatively Correlated

Refers to a relationship where one variable increases exactly as the other decreases, indicating a complete opposite movement between the two.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, often used to quantify the risk of an investment.