Wgu d204 exam latest 2024 Study guides, Class notes & Summaries

WGU D204: The Data Analytics Journey Practice Exam Questions And Answers Latest Updated 2024/2025 | Scored A+. Data scientists are able to find ______, _________, and _____ in unstructured data. - Answer order, meaning, and value What is involved in the planning phase? - Answer 1. Defining goals 2. Organizing resources 3. Coordinate people 4. Schedule project What is involved in the wrangling phase? - Answer 5. Get data 6. Clean data 7. Explore data 8. Refine data What is involved in t...

WGU D204 Pre-Assessment Exam Questions and Answers Latest Updated 2024/2025 | Graded A+. Which activity does an analyst perform in the discovery phase of the data analytics life cycle? - Answer Identifying business needs In which phase of the data analytics life cycle does an analyst build a histogram? - Answer Data exploration 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 cycle is represe...

WGU D204 Pre-Assessment Exam Questions and Answers Latest Updated 2024/2025 | Rated A+. 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 cycle is represented by this activity? - Answer Exploratory data analysis An analyst has been tasked with defining data columns that could contain null values. Which activity of the data acquisition phase is represented? - Answer Detecting missing values Wh...

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 Data Analytics Exam questions and answers} latest 2023 - 2024 100% correct answers

WGU D204 Practice Exam questions and answers} latest 2023 - 2024 100% correct answers

Which activity does an analyst perform in the discovery phase of the data analytics life cycle? - Answer Identifying business needs In which phase of the data analytics life cycle does an analyst build a histogram? - Answer Data exploration 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 cycle is represented by this activity? - Answer Exploratory data analysis An analyst has been tasked wi...

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 nearby beta, locate the case in a k-dimensional space, in which order sh...