An E-Commerce Web Site Stores Sales Transactions with Clearly Defined

question 4

Multiple Choice

An e-commerce Web site stores sales transactions with clearly defined fields for date, customer number, item number, invoice number, and amount. This is an example of which type of information resource?

• A) unstructured information
• B) semi-structured information
• C) structured information
• D) shard information

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Definitions:

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists in the population from which a sample is drawn.

Number of Groups

Refers to the count of distinct categories or clusters into which data points or subjects are classified.

Null Hypothesis

A default hypothesis that there is no significant difference or effect, and any observed difference is due to sampling or experimental error.

Number of Groups

The number of groups refers to the distinct categories or divisions within a dataset, often used in statistical analysis to compare and analyze differences.