Concept explainers
Explanation of Solution
Three analytics studies:
The first study was based on the analytics made on the Belgian Hospital Discharge Dataset. The dataset consists of the demographics of the patient, type of admission and the date of discharge and details about the clinical data.
The second study was based on the analytics made by a team at the CEP (Center for Evidence-based Practice). The team examined two years of UPHS (University of Pennsylvania Health System) discharge data and the data about the prior admissions in the hospital.
The third study was conducted by the group of physical using the data from a 966-bed. Its main objective is to find the condition of patient at the discharge.
Examining the result of studies:
“No”, the result obtained after examining the analytics studies may vary because the given study deals with the analytics which obtain different results on investigation. These analytics are raised only after number of events has occurred...
Trending nowThis is a popular solution!
Chapter 9 Solutions
Principles of Information Systems (MindTap Course List)
- The techniques of data collecting need a significant amount of time. What are some methods by which analysts might continue to obtain the information they want for systems analysis while simultaneously saving valuable time? What ways can you think of that would be an improvement above both old and contemporary ones, in your opinion?arrow_forwardJustify your rationale for adding or removing steps from each model, highlighting their respective merits and shortcomings.arrow_forwardWhat is asymptotic analysis and why is it used? Use examples to demonstrate.arrow_forward
- What exactly are JAD and RAD, and how are these approaches to fact-finding distinct from more conventional ones? What are the primary benefits of using procedures that are based on teams?arrow_forward1.Research is a systematic, formal, rigorous, and exact procedure used to find answers to issues and/or uncover and analyse new facts and correlations. 2. Research is the process of looking for new information or taking a closer look at something. to discover more In the obtained definition, synthesise and seek for common phrases. Create a research definition for the group.arrow_forwardпоп What is regression testing?arrow_forward
- What is the difference between a casual analysis, a statistical analysis, and a Pareto analysis, and how can you tell the difference? Which of the following categories does the ODC approach fall under?arrow_forwardQ2) Answer 3 questions only 1. What do you understand by the term "survey"? Name the major modes for obtaining information via survey. 2. Why is literature review important when preparing a proposal? 3. List the characteristics of research objectives. 4. What do you understand by secondary data and why is it important to obtain secondary data before primary data?arrow_forwardWhat are the various research methodology , their advantages and disadvantage..arrow_forward
- Q1 Full explain to this question and text typing work only havearrow_forwardWe placed a lot of data that didn't fit into groups into intervals. We face large, difficult issues as in real life. Is group work better than solo labor?arrow_forwardWhat are the key factors in selecting a methodology?arrow_forward
- Fundamentals of Information SystemsComputer ScienceISBN:9781337097536Author:Ralph Stair, George ReynoldsPublisher:Cengage LearningPrinciples of Information Systems (MindTap Course...Computer ScienceISBN:9781305971776Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning