C207 DATA DRIVEN DECISION MAKING WGU FOR OA EXAM / WGU C207 DATA DRIVEN
DECISION MAKING ACTUAL OA EXAM 2025/2026 ALL COMPLETE 70 ACCURATE
QUESTIONS AND CORRECT VERIFIED ANSWERS (LATEST UPDATED VERSION)
|GAUARANTEED PASS A+
There are two types of statistics (Analytics) - (ANSWER)1. Descriptive
2. Inferential
Descriptive statistics are used to _________ - (ANSWER)Inform; Explain
Inferential statistics are used to ______ - (ANSWER)Predict/Show trend
Name the 4 levels of measurement - (ANSWER)1. NOIR (Nominal)
2. Ordinal
3. Interval
Ratio
Continuous data with unique zero point (Level of Measurement) - (ANSWER)Ratio
Orders data at EQUAL distance apart (Level of Measurement) - (ANSWER)Interval
Place quantitative objects in some kind of order (Level of Measurement) - (ANSWER)Ordinal
Identify, Group, or Categorize (Level of Measurement) - (ANSWER)Nominal
Outliers create this type of error - (ANSWER)Out-of-Range
Unpredictable error/No correlation - (ANSWER)Random Error
Error may occur from missing data. (EX: Space not filled in); Distorted results - (ANSWER)Omission Error
, C207 DATA DRIVEN DECISION MAKING WGU FOR OA EXAM / WGU C207 DATA DRIVEN
DECISION MAKING ACTUAL OA EXAM 2025/2026 ALL COMPLETE 70 ACCURATE
QUESTIONS AND CORRECT VERIFIED ANSWERS (LATEST UPDATED VERSION)
|GAUARANTEED PASS A+
This error repeats itself; Skewed results - (ANSWER)Systematic Error
What is the process of quality control? - (ANSWER)To reduce and minimize errors
All variable measurements and manipulations are under the researcher's control (Type of Studies) -
(ANSWER)Experimental Study
Used when impractical or impossible to control the conditions of the study (Type of Studies) -
(ANSWER)Observational Study
Participants are not told if they are in the treatment group or control group - (ANSWER)Blind Study
The procedure the researcher applies to each subject - (ANSWER)Treatment
The treatment allocator or the participants do NOT know who is in the treatment group or control group
- (ANSWER)Double blind study
Questions favor an outcome, or the interviewer ask questions that favor an outcome (bias) -
(ANSWER)Information Bias
The average outcome (payoff) when the future includes scenarios that may or may not happen -
(ANSWER)Expected Monetary Value (EMV)
Observation points that are distant form other observations; Can be included or excluded in analysis
(causes skewness) - (ANSWER)Outliers
Bias that occurs from not selecting a random sample - (ANSWER)Measurement bias
DECISION MAKING ACTUAL OA EXAM 2025/2026 ALL COMPLETE 70 ACCURATE
QUESTIONS AND CORRECT VERIFIED ANSWERS (LATEST UPDATED VERSION)
|GAUARANTEED PASS A+
There are two types of statistics (Analytics) - (ANSWER)1. Descriptive
2. Inferential
Descriptive statistics are used to _________ - (ANSWER)Inform; Explain
Inferential statistics are used to ______ - (ANSWER)Predict/Show trend
Name the 4 levels of measurement - (ANSWER)1. NOIR (Nominal)
2. Ordinal
3. Interval
Ratio
Continuous data with unique zero point (Level of Measurement) - (ANSWER)Ratio
Orders data at EQUAL distance apart (Level of Measurement) - (ANSWER)Interval
Place quantitative objects in some kind of order (Level of Measurement) - (ANSWER)Ordinal
Identify, Group, or Categorize (Level of Measurement) - (ANSWER)Nominal
Outliers create this type of error - (ANSWER)Out-of-Range
Unpredictable error/No correlation - (ANSWER)Random Error
Error may occur from missing data. (EX: Space not filled in); Distorted results - (ANSWER)Omission Error
, C207 DATA DRIVEN DECISION MAKING WGU FOR OA EXAM / WGU C207 DATA DRIVEN
DECISION MAKING ACTUAL OA EXAM 2025/2026 ALL COMPLETE 70 ACCURATE
QUESTIONS AND CORRECT VERIFIED ANSWERS (LATEST UPDATED VERSION)
|GAUARANTEED PASS A+
This error repeats itself; Skewed results - (ANSWER)Systematic Error
What is the process of quality control? - (ANSWER)To reduce and minimize errors
All variable measurements and manipulations are under the researcher's control (Type of Studies) -
(ANSWER)Experimental Study
Used when impractical or impossible to control the conditions of the study (Type of Studies) -
(ANSWER)Observational Study
Participants are not told if they are in the treatment group or control group - (ANSWER)Blind Study
The procedure the researcher applies to each subject - (ANSWER)Treatment
The treatment allocator or the participants do NOT know who is in the treatment group or control group
- (ANSWER)Double blind study
Questions favor an outcome, or the interviewer ask questions that favor an outcome (bias) -
(ANSWER)Information Bias
The average outcome (payoff) when the future includes scenarios that may or may not happen -
(ANSWER)Expected Monetary Value (EMV)
Observation points that are distant form other observations; Can be included or excluded in analysis
(causes skewness) - (ANSWER)Outliers
Bias that occurs from not selecting a random sample - (ANSWER)Measurement bias
