Answers
Which of the following is not a question that should be asked when
evaluating external data?
A. What is the provider's purpose in presenting the data?
B. Is the data consistent with data from other sources?
C. Does the data indicate the correct solution to the problem? Correct
Answer-C. Does the data indicate the correct solution to the problem?
Which of the following will help address data limitations?
A. Have others perform an independent evaluation of the data.
B. Collect data for a specific start and end date that corresponds to your
decision making deadline.
C. Provide detailed descriptions of the data that you want to acquire.
Correct Answer-A. Have others perform an independent evaluation of
the data.
From a client viewpoint, high quality data is data that:
A. is available with the shortest possible delay.
B. is fit for the use intended for it.
C. conforms to the standards set for data collection and storage.
, D. is consistent with data from other sources. Correct Answer-B. is fit
for the use intended for it.
Data are considered relevant if they:
A. are available frequently with minimum delay.
B. meet the needs for which they are being used.
C. provide the solutions to the problems being addressed. Correct
Answer-B. meet the needs for which they are being used.
For data to be deemed accurate requires:
A. all data elements are without error.
B. any errors do not interfere with the predictions extracted from the
data.
C. reported values are within 1% of the true values. Correct Answer-B.
any errors do not interfere with the predictions extracted from the data.
The timeliness of data refers to:
A. how long a period it represents.
B. how recent it is.
C. how quickly users can access it after it is collected. Correct Answer-
B. how recent it is.