WGU C207 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS
Descriptive and Inferential correct answer: There are two types of statistics (Analytics) Inform / Explanatory correct answer: Descriptive statistics are used to ______ Predict / Trend correct answer: Inferential statistics are used to ______ (NOIR) Nominal, Ordinal, Interval Ratio correct answer: Name the 4 levels of measurement Ratio correct answer: Continuous data with unique zero point Interval correct answer: Orders data at equal distance apart Ordinal correct answer: Place qualitative objects in some kind of order Nominal correct answer: Identify, Group, or Categorize Out-of Range correct answer: Outliers create this type of error Random Error - No correlation correct answer: Unpredictable error
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