MHA 705 Module 5 Exam Questions with Complete Verified Solutions 2024/2025

MHA 705 Module 5 Exam Questions with Complete Verified Solutions 2024/2025 (T/F) The term "knowledge discovery" is key, as data mining looks at data from different vantage points, aspects, and perspectives and brings new insights to the data set. True (T/F) As defined by Gene Glass, the term meta -analysis is "the statistical analysis of a large collection of results from individual studies for the purpose of integrating findings." True According to AHIMA's model, which of the following is not a cha racteristic of Data Quality Cleanness Which data mining model uses the organization's same business model, but makes improvements by simply thinking differently? Six sigma Which of the following are phases of data mining? All answers are correct choices a. Discovery of patterns b. Exploration of data c. Applying knowledge d. Identification of problems A literature review... Is a systematic and critical investigation of the important information about a topic Which data mining concept identifies a variable b y exposing more data? Drill down When working with data, ___________ is key, as data mining looks at the data from different vantage points, aspects, and perspectives and brings new insights to the data set. Knowledge discovery (T/F) Health care does not g enerate big data False Much of our ___________ is unstructured and resides in text files representing more than 75% of an organization's data. Because this data is not contained in databases, it can be easily overlooked, even though what it contains can pr ovide meaningful insights. Big Data What is possible because data mining looks at the data from different vantage points, aspects, and perspectives, and brings new insights to the data set? Knowledge discovery Which of the following apply to big data? Resides as unstructured and semi -structured forms We must not only be able to extract meaningful information and knowledge, but also to ______ and ________ what we are learning and the new knowledge we are generating. Share, disseminate (T/F) Within select ion of research methods, Interrater reliability means that different persons taking the test will have reasonably similar findings True (T/F) Big data is the process of using software to sort through data to discover patterns and ascertain or establish relationships False The healthcare organization engaged in data mining has violated HIPPA laws when Patient data has not been de -identified When we extract meaningful information and knowledge from our databases, what do we also want to be able to do with what we are learning, the new knowledge we are generating? Share and disseminate There are three types of validity, which involves the integrity of the research plan. Internal validity ____________