Exam (elaborations)
CHDA Chapter 1 Questions and Answers 2024
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Exam of 4 pages for the course CHDA at CHDA (CHDA Chapter 1)
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CHDA Chapter 1Which of the data are categorized as ordinal - answer Patient severity
Which of the following is an example of unstructured data - answer progress notes
which data type does not have a natural order - answer nominal
a hypothesis test is an example of - answer Inferential statistics
Data collected in response to the following prompt, "please list any suggestions for
improvement in your experience return" - answer qualitative
statistical methods that are used to find patterns in data are characterized as - answer
exploratory data analysis
The primary use of healthcare claims data return - answer calculation of reimbursement
for services
the following are considered descriptive statistics - answer mean, standard deviation,
range
mean is an appropriate measure of the center of the distribution for - answer Length of
stay
predictive modeling - answeruses historical data to help determine future outcomes
Data analysis answer primarily defined as the task of transforming - answersummarizing
or modeling data to allow user to make meaningful conclusions
When data is used regarding the primary reason for the data collection - answerthe
analysis is referred to as primary data analysis
To use data for other purposes is considered - answersecondary data analysis
following the trend in the patient's blood glucose glucose level over time to diagnose
diabetes - answerexample of primary data analysis
using billing and coding data to determine payment for services - answerprimary use of
data
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