WGU C207 Questions and Answers Latest Updated 2022 Graded A+

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WGU C207 Questions and Answers Latest Updated 2022 Graded A+ Random Errors ✔✔Error in measurement caused by unpredictable statistical fluctuations Information Bias ✔✔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 ✔✔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 ✔✔A collection of related data records on a storage device. Nominal Data ✔✔Sometimes called categorical data or qualitative data, this data type is used to label subjects or data by name Reliable Data ✔✔Data that is consistent and repeatable Davenport-Kim Three Stages Model ✔✔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 Blind study ✔✔A study performed where the participants are not told if they are in the treatment group or control group Double-Blind Study ✔✔A study performed where neither the treatment allocators nor the participant knows which group the participant is in Measurement Bias ✔✔A prejudice in the data that results when the sample is not representative of the population being represented. Analytics ✔✔The discovery, analysis, and communication of meaningful patterns in data. Data Management ✔✔The management, including the cleaning and storage, of collected data Triple-Blind Study ✔✔A study performed where neither the treatment allocator nor the participant nor the response gatherer knows which group the participant is in Omission Error ✔✔An error because something ( for example, data or survey responses) is missing. Relational Database ✔✔A database structured to recognize relations among stored items of information Ordinal Data ✔✔Data that places data objects into an order according o some quality with higher order indicating more of that quality Discrete Data ✔✔Data that can only take on whole values and has clear boundaries Interval Data ✔✔Data that is ordered within a range and with each data point being an equal interval apart Valid Data ✔✔Data resulting from a test that accurately measures what it is intended to me [Show More]

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