Which of the Following Best Describes the Data Analytics Skill

question 26

Multiple Choice

Which of the following best describes the data analytics skill of data visualization and data reporting?

• A) recognize when and how data analytics can address business questions
• B) perform basic analysis to understand the quality of the underlying data and its ability to address the business question
• C) recognize what is meant by data quality, be it completeness, reliability or validity
• D) report results of analysis in an accessible way to each varied decision maker and their specific needs

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Definitions:

SRS

Simple Random Sampling, a method of sampling where every individual has an equal chance of being selected from a population.

T Procedure

A statistical method used to infer the unknown mean of a population based on a sample mean, especially when the sample size is small.

Non-Normality

A characteristic of a dataset that deviates from the bell-shaped curve associated with a normal distribution, potentially affecting statistical tests.

Skewness

Skewness is a measure of the asymmetry of the probability distribution of a real-valued random variable about its mean, indicating how much the distribution leans towards the left or right.