Data analytics exam 2023 - Study guides, Class notes & Summaries

WGU D204 Data Analytics Projects Exam 2023 Questions and Answers {Verified Answers}

WGU D220 Informatics Exam Latest 2023 Solved 100% Informatics - ANSWER a specialty science that facilitates the transformation of data into information, knowledge, and, finally, wisdom Patient Data - ANSWER name, age, weight, vital signs Information - ANSWER Processed, organized, hospital acquired infections Knowledge - ANSWER identify relationships, nurse-patient ratio vs. patient outcome 3 elements in EHR system - ANSWER data, information, knowledge Information techonology - ...

WGU D204 Data Analytics Projects Exam 2023 Questions and Answers {Verified Answers}

WGU D204 Data Analytics Exam 2023 Questions and Answers (Verified Answers)WGU D204 Data Analytics Exam 2023 Questions and Answers (Verified Answers)WGU D204 Data Analytics Exam 2023 Questions and Answers (Verified Answers) Lack of Organization and Lack of Sponsor Support - ANSWER-What are some of the main reasons that projects fail? Hacking Skills, Math and Statistics, and Domain Expertise - ANSWER-What is the Venn Diagram for Data Science? Discovery - ANSWER-Define Goals, Ask Questions...

WGU C207 DATA DRIVEN DECISION MAKING FINAL EXAM LATEST 2023-2024 EXAM WITH 300 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)AGRADE What are two reasons for the increasing use of analytics in organizational decisionmaking?Choose 2 answers. Relatively lower cost of computer storage Lower availability of statistical experts Higher cost of obtaining data Higher computer processing power - ANSWER- Relatively lower cost of computer storage Higher computer processing power H...

WGU D204 Data Analytics Projects Exam 2023 Questions and Answers {Verified Answers}

Lack of Organization and Lack of Sponsor Support - ANSWER-What are some of the main reasons that projects fail? Hacking Skills, Math and Statistics, and Domain Expertise - ANSWER-What is the Venn Diagram for Data Science? Discovery - ANSWER-Define Goals, Ask Questions, Develop a Problem Statement, Organize Resources Data Acquisition - ANSWER-Gather Data through API's, Open Data, Passive Data, and internal/external sources Data Exploration - ANSWER-Make Visualizations, Summaries, Re-...

ANOVA test - ANSWER-Analysis of variance test. Used when there are two or more groups to compare. A group of psychiatric patients are trying three different therapies: counseling, medication and biofeedback. You want to see if one therapy is better than the others. Chi-square test - ANSWER-Determine if an association exists between two categorical variables. Compares values you observe to expected. Do men or women call out sick more to work? Variables of gender: male and female. Expe...

Analytics correct answersExtensive use of data and advanced quantitative analysis to drive fact-based decision-making and actions Big data correct answersA collection of data sets that are so large or complex that it is impossible to analyze them with traditional databases and tools 3 characteristics of big data correct answers(1) volume (2) variety (3) velocity Analytics transformation correct answersThe dramatic impact data analytics has on today's business and competitive environmen...

Lack of Organization and Lack of Sponsor Support - ANSWER-What are some of the main reasons that projects fail? Hacking Skills, Math and Statistics, and Domain Expertise - ANSWER-What is the Venn Diagram for Data Science? Discovery - ANSWER-Define Goals, Ask Questions, Develop a Problem Statement, Organize Resources Data Acquisition - ANSWER-Gather Data through API's, Open Data, Passive Data, and internal/external sources Data Exploration - ANSWER-Make Visualizations, Summaries, Re-...