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

WGU C207 Data-Driven Decision-Making Final Exam (Latest 2023/ 2024 Update) Questions and Verified Answers- 100% Correct| Already Grade A Q: You survey 100 New Yorkers about their preference for New York-style or Chicago-style pizza. What would be wrong with this? Answer: You would encounter measurement bias Q: Cleaning and organizing collected raw data refers to? Answer: data management Q: The science of using mathematical procedures to describe data is __________. ...

AIDA 181 (Latest 2023/ 2024 Update) Big Data Analytics for Risk and Insurance Exam | Questions and Verified Answers| 100% Correct| Grade A Q: Computer output simulating human reasoning best describes which one of the following? Select one: A. Artificial intelligence B. Chatbots C. Machine learning D. Deep learning Answer: A Q: Annette is a claims adjuster with Midwestern Insurance (MI). MI recently invested in and established robotic process automation (RPA) in many of its...

The Data Analytics Journey, D204 (WGU Masters of Data Analytics) 2023 Exam with Complete SolutionsThe Data Analytics Journey, D204 (WGU Masters of Data Analytics) 2023 Exam with Complete SolutionsThe Data Analytics Journey, D204 (WGU Masters of Data Analytics) 2023 Exam with Complete Solutions Business Understanding (order) - ANSWER-1st in Data Analytics Lifecycle Data Acquisition (order) - ANSWER-2nd in Data Analytics Lifecycle Data Cleaning (order) - ANSWER-3rd in Data Analytics Lifec...

WGU D204 Data Analytics Journey EXAM questions verified with Latest 2023 - 2024 100% correct answers

CSBI: Certified Specialist Business Intelligence Exam (2023/ 2024) Questions and Verified Answers 1. Identify fundamental purpose of engaging in analytics ~ Answer: understand what is happening and finding a path forward 2. Recognize the basic business functions of finance, marketing and operations ~ Answer: - operations is the function that meets the demand for a service or product by marketplace entities ~ Finance ensures monetary resources are in place to conduct operat...

AIDA 181 - Big Data Analytics for Risk and Insurance Exam Prep| Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update) Q: machine learning Answer: AI in which computers continually teach themselves to make better decisions on previous results and new data Q: Artificial intelligence Answer: compute processing/output that simulates reasoning or knowledge Q: why do tech companies use AI Answer: Tech companies use this to "Solve problems or to ...

CSBI HFMA: Certified Specialist Business Intelligence HFMA Exam| Questions and Verified Answers (2023/ 2024 Update) What has changed for Healthcare Analytics? - ANSWER 1 - Increased computing power and storage, decrease in cost; 2 - increased abundance of data in healthcare; 3 - increase in individuals having strong competencies Big Data - ANSWER Refers to the Growth in...

WGU D204 Exam 2023 Questions and Answers (100% Correct)WGU D204 Exam 2023 Questions and Answers (100% Correct)WGU D204 Exam 2023 Questions and Answers (100% Correct) What are the 7 steps of the data analytics journey? - ANSWER-Business Understanding (Discovery Phase) Data Acquisition (Data Collecting) Data Cleaning Data Exploration Predictive Modelling Data Mining Reporting & Visualization Define: discovery phase - ANSWER-Analyst defines the major questions of interest that need to b...

KCL (Kinesis Client Library) - correct answer Reads & de-aggregates records produced by KPL. Java-first library. KCL Shard Discovery - correct answer Shares multiple shards with multiple consumers acting as a group KCL Checkpointing - correct answer Uses DynamoDB - 1 row per shard Problem: KCL reads too slowly even though Kinesis stream has enough throughput - correct answer Check DynamoDB provisioning for WCU/RCU or use on-demand Kinesis Connector Library - runs on what? rep...

(9.3 for exam) Summary of all chapters you need to know from the course reader, including the 2 mandatory chapters from the book Data Management: Databases and Analytics (Watson, 2023)