Data analytics tableau - Study guides, Class notes & Summaries

WGU D204 Data Analytics Journey Exam Questions and Answers 100% pass 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 the Modeling phase? - Answer- 9. Creat...

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 the Modeling phase? - Answer 9. Create model 10. Validate model 11. Evaluate model 12. Refine model What is ...

WGU D204 - MW Data Analytics Life Cycle Exam Questions and Answers 100% Pass Many versions but one proposed in this class: 1) Business Understanding 2) Data Acquisition 3) Data Cleaning 4) Data Exploration 5) Predictive Modeling 6) Data Mining/Machine Learning 7) Reporting and Visualization and loop back at this point - Answer- What are the phases of the data analytics life cycle proposed by WGU? This phase is also known as the discovery phase. During this phase, an analyst defines ...

WGU D204 Data Analytics Journey Exam Questions and Answers 100% pass 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 the Modeling phase? - Answer- 9. Creat...

"centering" of a set of data - Measures of location provide estimates of a single value that in some fashion represents the absolute address - An absolute address uses a dollars sign ($) before either the row or column or both (for example $A2, C$23, or $B$15) Add third dimension to analysis in Pivot Table - Dragging a field into the Filters area in the PivotTable field list Addition in excel - + Advantages of Using Tableau - Fantastic Visualizations, In-depth Insights, User-friendly Ap...

ISQS 2340 Exam 2 Review TTU- Mitchell; Questions and Answers with Complete Solutions | Latest What is a data-driven culture? - Correct Answer A data-driven culture uses datadriven decision making Examples of Google using data and analytics? - Correct Answer At Google. decisions are based on data, analytics and scientific experimentation. Tried to answer the question of: Do managers matter?Determine the data to use (see what's available and what might be needed) • Performance reviews...

According to the prep material for the 3D Printing topic, which of the following are applications of 3D printing today? - ️️Manufacturing large Entertainment models Aerospace manufacturing parts such as rocket fuel tanks Medical device solutions Prototyping Low volume production In a few sentences, describe one possible business use of quantum computing, and what benefits will be possible for this use. - ️️One of the main uses that stuck out to me especially for future benefits w...

WGU D204 The Data Analytics Journey Exam Questions and Answers 100% Pass Analyses for Data Science: Descriptive: - Answer- Humans are good at finding patterns, but limited bandwidth - so we need to narrow the data. Look at the data. 1) Visualize the data - graphs, histograms, bell curve 2) Compute Univariate Descriptive Statistics: mean (average), mode (most common), median (splits into two equal halves). So ONE Value. 3) Measures of association: connection between the variables in your d...

WGU D204 Exam Questions and Answers 100% Pass 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 (d...

WGU D204 The Data Analytics Journey Exam Questions and Answers 100% Pass Analyses for Data Science: Descriptive: - Answer- Humans are good at finding patterns, but limited bandwidth - so we need to narrow the data. Look at the data. 1) Visualize the data - graphs, histograms, bell curve 2) Compute Univariate Descriptive Statistics: mean (average), mode (most common), median (splits into two equal halves). So ONE Value. 3) Measures of association: connection between the variables in your d...