Wgu d204 Study guides, Class notes & Summaries

WGU D204 Data Analytics Journey Exam Questions with Verified Latest 100%Correct Answers. 1. Which activity does an analyst perform in the discovery phase of the data analytics life cycle?: Identifying business needs 2. In which phase of the data analytics life cycle does an analyst build a histogram?: Data exploration 3. An analyst applies a statistical formula to obtain the average temperature for a city over the last 50 years. Which phase of the data analytics life cycl...

WGU D204 Practice Exam Questions and Answers Updated 2024/2025 Graded A+. Identifying business needs Which activity does an analyst perform in the discovery phase of the data analytics life cycle? a. Collecting Data b. Cleaning Data c. Identifying outliers d. Identifying business needs Data Exploration In which phase of the data analytics life cycle does an analyst build a histogram? a. Data acquisition b. Data exploration c. Discovery d. Predictive modeling Exploratory data analysis...

WGU D204 Pre-Assessment | 100% Correct | Verified | 2024 Version

WGU D204 Exam Questions & Answers Latest Updated 2024/2025 | Scored A+. What questions will data analytics consider improving 10% market share value to open new store in a different location? a. Get list of geographic areas b. Reduce staff pay by 10% c. Check compatible market value d. None of the above - ANSWER-C Check compatible market value A data set has K variables, and the classifying method has the following steps: compare levels on nearby data, assign a new case to a category of n...

WGU D204 Preassessment 2024 with complete solution

What are the 7 Phases of the Data Analytics Life Cycle? - 1. Business Understanding/Discovery Phase 2. Data Acquisition 3. Data Cleaning 4. Data Exploration 5. Predictive Modeling 6. Data Mining 7. Data Reporting Explain the Business Understanding & Discovery Phase - The analyst defines the question(s) of interest that need to be answered. The analyst will determine the needs of the stakeholders, assess resource constraints, and define project outcomes. Explain the Data Acquisition P...

WGU D204 Data Analytics Verified Questions And Answer 2024 Updates

WGU D204 The Data Analytics Journey Test Prep | 100% Correct | Verified | 2024 Version

WGU D204 Data Analytics Journey Pre-Assessment #1 60 Questions And Answers WGU D204 Data Analytics Journey Pre-Assessment #1 60 Questions And Answers

WGU D204- The Data Analytics Journey-HenryWGU D204- The Data Analytics Journey-HenryWGU D204- The Data Analytics Journey-HenryWGU D204- The Data Analytics Journey-Henry What is Data Science? - ANSWER-Find order, meaning, and value in unstructured data Predict outcomes Automate processes High Demand - ANSWER-Data Science provides hidden insight, Provides competitive advantage Discovery Phase - ANSWER-1. Defining Goals- What is it exactly you are trying to accomplish 2. Organize Re...