WGU D467 EXPLORING DATA PRACTICE
EXAM 2026 QUESTIONS AND SOLUTIONS
COMPLETE GUIDE
◉ Data exploration
Answer: The initial process of reviewing and understanding a
dataset's content and structure.
◉ Wide data
Answer: A data format that organizes data with one subject per row
and multiple observations in different columns.
◉ Structured data
Answer: Data that is organized in a defined format, while
unstructured data lacks a specific structure.
◉ First-party data
Answer: Data collected directly by an organization from its own
sources.
◉ Discrete data
Answer: Data that are counted and have a limited number of values.
, ◉ Ordinal data
Answer: Data type that represents categories with a defined order
or scale.
◉ Structural metadata
Answer: Type of metadata that describes how a piece of data is
organized.
◉ Purpose of collecting data
Answer: To make informed decisions and gain insights.
◉ Factor in data collection decisions
Answer: The purpose for which the data will be used.
◉ Relationship between data types, fields, and values
Answer: Data types define fields, and values are the actual data
points.
◉ Tokenization
Answer: The process of replacing sensitive data elements with
randomly generated tokens.
EXAM 2026 QUESTIONS AND SOLUTIONS
COMPLETE GUIDE
◉ Data exploration
Answer: The initial process of reviewing and understanding a
dataset's content and structure.
◉ Wide data
Answer: A data format that organizes data with one subject per row
and multiple observations in different columns.
◉ Structured data
Answer: Data that is organized in a defined format, while
unstructured data lacks a specific structure.
◉ First-party data
Answer: Data collected directly by an organization from its own
sources.
◉ Discrete data
Answer: Data that are counted and have a limited number of values.
, ◉ Ordinal data
Answer: Data type that represents categories with a defined order
or scale.
◉ Structural metadata
Answer: Type of metadata that describes how a piece of data is
organized.
◉ Purpose of collecting data
Answer: To make informed decisions and gain insights.
◉ Factor in data collection decisions
Answer: The purpose for which the data will be used.
◉ Relationship between data types, fields, and values
Answer: Data types define fields, and values are the actual data
points.
◉ Tokenization
Answer: The process of replacing sensitive data elements with
randomly generated tokens.