D467 D 467 Final Exam Latest

D467 / D 467 Final Exam (Latest Update 2025 / 2026) Exploring Data | Review Guide Questions and Answers | Grade A | 100% Correct (Verified Solution) - WGU

Question:

A way of selecting a sample from a population so that every possible type of the sample has an equal chance of being chosen

Answer:

Random sampling

Question:

A collection of two or more cells in a spreadsheet

Answer:

Range

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Question:

A collection of related data in a data table, usually synonymous with row

Answer:

Record

Question:

When the same piece of data is stored in two or more places

Answer:

Redundancy

Question:

The process of restating a problem or challenge, then redirecting it toward a potential resolution

Answer:

Reframing

Question:

A rule that says the values in a table must match a prescribed pattern

Answer:

Regular expression (RegEx) 2 / 4

Question:

A database that contains a series of tables that can be connected to form relationships

Answer:

Relational database

Question:

A question that has significance to the problem to be solved

Answer:

Relevant question

Question:

A spreadsheet tool that automatically searches for and eliminates duplicate entries from a spreadsheet

Answer:

Remove duplicates

Question:

A static collection of data periodically given to stakeholders

Answer:

Report 3 / 4

Question:

A formula that uses the metrics of investment and profit to evaluate the success of an investment

Answer:

Return on investment (ROI)

Question:

The total amount of income generated by the sale of goods or services

Answer:

Revenue

Question:

A function that returns a set number of characters from the right side of a text string

Answer:

RIGHT

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