51) Visual analytics is widely regarded as the combination of visualization and analytics Ansy redictive Diff: 2 Page Ref: 112 52)Dashboards present visual displays of important information that are consolidated and arranged on a single Answer screen Diff: 1 Page Ref: 117 53)With dashboards, the layer of information that uses graphical, abstracted data to keep tabs on key performance metrics is the Answer: monitoring Diff: 2 Page Ref: 1 19 series forecasting is the use of mathematical modeling to predict future values of the variable of interest based on previously observed values Answer: Time Diff: 1 Page Ref: 97 55)Information dashboards enable operations that allow the users to view underlying data sources and obtain more detail Answer: drill-down/drill-through Diff: 2 Page Ref: 121 56)With a dashboard, information on sources of the data being presented, the quality and currency of underlying data provide contextual for users Answer: metadata Diff: 2 Page Ref: 121 57)When validating the assumptions of a regression, assumes that the errors of the response variable are normally distributed Answer: normalit Diff: 2 Page Ref: 89-90 charts are effective when you have nominal data or numerical data that splits nicely into different categories so you can quickly see comparative results and trends within your data Answer: Bar Diff: 1 Page Ref: 106 plots are often used to explore the relationship between two or three variables(in 2-D or 2-D visuals) Answer: Scatter Diff: 2 Page Ref: 106 Copyright C 2018 Pearson Education, Inc8 Copyright © 2018 Pearson Education, Inc. 51) Visual analytics is widely regarded as the combination of visualization and ________ analytics. Answer: predictive Diff: 2 Page Ref: 112 52) Dashboards present visual displays of important information that are consolidated and arranged on a single ________. Answer: screen Diff: 1 Page Ref: 117 53) With dashboards, the layer of information that uses graphical, abstracted data to keep tabs on key performance metrics is the ________ layer. Answer: monitoring Diff: 2 Page Ref: 119 54) ________ series forecasting is the use of mathematical modeling to predict future values of the variable of interest based on previously observed values. Answer: Time Diff: 1 Page Ref: 97 55) Information dashboards enable ________ operations that allow the users to view underlying data sources and obtain more detail. Answer: drill-down/drill-through Diff: 2 Page Ref: 121 56) With a dashboard, information on sources of the data being presented, the quality and currency of underlying data provide contextual ________ for users. Answer: metadata Diff: 2 Page Ref: 121 57) When validating the assumptions of a regression, ________ assumes that the errors of the response variable are normally distributed. Answer: normality Diff: 2 Page Ref: 89-90 58) ________ charts are effective when you have nominal data or numerical data that splits nicely into different categories so you can quickly see comparative results and trends within your data. Answer: Bar Diff: 1 Page Ref: 106 59) ________ plots are often used to explore the relationship between two or three variables (in 2-D or 2-D visuals). Answer: Scatter Diff: 2 Page Ref: 106