Data analytics tableau - Study guides, Class notes & Summaries

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 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...

Data Analytics And Tableau (Test 3) Verified Questions And Answers The Tableau application helps you to "see the ____ in your data." Correct Answer: stories The Tableau application allows you to "bring all your data together ____ ______ ________ _____." Correct Answer: in one simple view In Tableau, you can "keep on asking ____________ in the data until you ________________ ______________________." Correct Answer: questions discover the root cause Tableau "makes analyzing da...

"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...

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...

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...

Analyses for Data Science: Descriptive: - 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 data. Range: high and low, Quartiles, Variance, Standard Deviation, Correlation coeffi...

Tableau Desktop Specialist Exam 3400 When you create bins from a measure you create a new dimension. T or F? - correct answer True Which of the following views in a dashboard might overlap? - correct answer Floating Can custom shapes be imported into tableau? Can they be used as filters? - correct answer Yes, Yes Which of the following model is more significant? - correct answer P is 0.04 (lowest P value) Adding which one of the following will make a bar chart into a stacked bar c...

Tableau Dashboard definition - ️️Collection of views from multiple worksheets that can be viewed simultaneously What tools does the cloud platform use to identify relevant information? - ️️Pattern matching, Metadata Tagging, Corpus growth What are some of the finance function trends mentioned in the EY video? - ️️Agile business analytics, RPA, CFO onboarding Do ".csv" files contain formulas and formatting? - ️️No Disruptive Technology examples - ️️3D, Uber, Netflix, ...

Analyses for Data Science: Descriptive: - 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 data. Range: high and low, Quartiles, Variance, Standard Deviation, Correlation coe...