Which of the Following Is NOT a Problem Associated with Big

question 71

Multiple Choice

Which of the following is NOT a problem associated with Big Data?

• A) Big Data can be structured, unstructured, or semi-structured.
• B) Big Data can come from untrusted sources.
• C) Big Data changes.
• D) Big Data lacks quality.

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Definitions:

Null Hypothesis

A statement used in statistical testing which suggests that there is no significant difference or effect.

Nonparametric Method

Statistical methods that do not assume a specific distribution for the data, making them applicable to a wider range of data types.

Normality Requirement

The assumption that the data or the residuals in a statistical model are normally distributed.

Parametric Test

A category of hypothesis tests that assumes underlying statistical distributions in the data and usually involves parameters such as the mean or variance.