WGU C207 Questions and Answers 2023

Random Errors - Answer Error in measurement caused by unpredictable statistical fluctuations Information Bias - Answer A prejudice in the data that results when either the respondent or the interviewer has an agenda and is not presenting impartial questions or responding with truly honest responses, respectively Ratio Data - Answer Similar to interval data in that the data is ordered within a range and with each data point being an equal interval apart, also has a natural zero point which indicates none of the given quality Data Set - Answer A collection of related data records on a storage device. Nominal Data - Answer Sometimes called categorical data or qualitative data, this data type is used to label subjects or data by name Reliable Data - Answer Data that is consistent and repeatable Davenport-Kim Three Stages Model - Answer A decision-making model developed by Thomas Davenport and Jinho Kim that consists of three stages: Framing the problem Solving the problem Communicating the problem