D204 test - Study guides, Class notes & Summaries

WGU D204 Exam Questions With Correct Answers Latest Updated 2024/2025 Rated A+. 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 nearby beta, locate the case in a k-dimensional space, in which order should the steps be applied a. Assign compare locate b. Compare assign locate c. Locate compare assign d. Locate assign compare - ANSWER-c. Locate compare assign In which phase of the data analytic...

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

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 be answered, needs of the stakeholders and assesses the resource constraints of the project Define: data acquisition (data collecting) - ANSWER Frequently retrieved fr...

Which type of stakeholder mapping technique would best be used for managing change and communication? - Direction of influence. This technique groups stakeholders by their direction of influence, and can be particularly helpful for managing change and communications What do vertical lines on a Gantt chart represent? - The limits of the allowable movement of floating tasks What is common law? - laws created by the courts, rules negligence Pathways to Data Analytics - Planning, Wrangling, Mo...

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

WGU D204 Data Analytics Journey Questions And Answers 2024 Tests WGU D204 Data Analytics Journey Questions And Answers 2024 Tests

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

WGU D204 / WGU D204 THE DATA ANALYTICS JOURNEY LATEST 2024 ACTUAL TEST QUESTIONS AND CORRECT DETAILED ANSWERS (100% VERIFIED SOLUTION)

Identifying business needs - Answer 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 - Answer 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 - Answer An analyst applies a statistical formula t...