With a Goal of Giving Organizations the Information They Need

question 49

Multiple Choice

With a goal of giving organizations the information they need to make sound and timely business decisions,data analytics often involves all of the following except:

• A) technologies.
• B) statistics.
• C) growth.
• D) databases.

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Definitions:

Skewness

A measure of the asymmetry of the probability distribution of a real-valued random variable.

Median

The middle value in a data set when the values are arranged in ascending or descending order.

Mode

The value that appears most frequently in a data set.

Standard Scores

Scores that are derived from the raw data and standardized to a mean of zero and a standard deviation of one, enabling comparison across different scales.