Tibco Spotfire Certified Professional TCP-SP Exam Questions

Answer : C

The Linear Regression method in Predictive Modelling is used when the response column is numeric and continuous, and the relationship between the response and the predictors is assumed to be linear. The Linear Regression method models the numeric response column as a weighted sum of the predictor columns, plus an intercept term.The weights, or coefficients, are estimated by minimizing the sum of squared errors between the observed and predicted values1.The Linear Regression method can be used to assess the significance and effect of each predictor, as well as to make predictions for new data2.Reference:Building a Regression Model in Spotfire,TIBCO Spotfire - Use Regression Modeling to Predict Numerical Values

Answer : A, D

The Business Author version of Web Client is a web-based interface that allows users to create and edit analyses from a browser. Users can perform tasks such as adding data tables, visualizations, filters, markings, and pages to an analysis. They can also share their analyses with other users through the Library or by sending links via email. However, they cannot create information links, property controls, or data sources, which are more advanced features that require the Spotfire Analyst client.Reference:Overview of TIBCO Spotfire clients,How to enable Business Authoring on the TIBCO Spotfire Web Player

Answer : B

A graphical table is a visualization that displays data in a tabular format, where each cell can contain a dynamic item, such as a sparkline, a calculated value, an icon, or a bullet graph1.A histogram is a type of chart that shows the frequency distribution of a variable by using bars of different heights2. A histogram cannot be displayed in a graphical table, as it is not a supported dynamic item type.A histogram can be created as a separate visualization by using the Insert > New Visualization > Histogram menu option3.Reference:

What is a Graphical Table?

What is a Histogram?

How to Use the Histogram

Answer : D

A graphical table is a visualization that combines the features of a table and a bar chart. It can display values, icons, images, and sparklines in a grid layout. A graphical table can also trigger an action when clicked, such as opening a tool, applying a bookmark, or navigating to a page or a visualization. This can be configured by adding an action control to the graphical table from the text area menu. Other visualization types, such as table, cross table, and line chart, do not have this functionality by default, but they can be customized using scripts or mods to enable actions when clicked.Reference:Graphical Table,Details on Action Control,Actions

Answer : A

Tags are annotations that can be attached to marked rows in a data table. Each row can only contain a single tag from each tag collection, but the document can contain many tag collections simultaneously. A tag collection is basically a column containing a set of different tags, or annotations. Tags can be used for filtering the data, creating lists, or transferring knowledge from one analysis to another.Reference:What are Tags?,How to Work with Tags

Answer : D

A text area is a component that can be added to a page in Spotfire to provide text, images, links, buttons, property controls, filters, and dynamic items1.A dynamic item is a small visualization that can display an aggregated view of some data, such as a calculated value, a sparkline, an icon, or a bullet graph2.A dynamic item can be inserted into a text area by using the Insert Dynamic Item option in the text area toolbar3. The other options are not valid items that can be inserted into a text area.A calculated column, a data table, and a custom expression are data-related concepts that can be used in Spotfire to create or manipulate data tables and columns4.A visualization is a graphical representation of data that can be added to a page as a separate component5.Reference:How to Use the Text Area,Dynamic Items - TIBCO Software,How to Insert a Dynamic Item,Data in Analysis - TIBCO Software,Visualizations - TIBCO Software

Answer : B

A details visualization is a special case of a limited visualization, which shows data that depends on what is marked in one or more other visualizations (the master visualizations). A details visualization can be used to drill down into the data in multiple steps. The details visualization can be any type of visualization, not only a table, and it can be placed anywhere within the page, just like any other visualization. To create a details visualization, you need to right-click in the master visualization and select Create Details Visualization and the type of visualization to use as details visualization from the pop-up menu. If there are more than one related data table available in your analysis, the Create Details Visualization dialog will appear, where you can select which data table to use for the details visualization.Reference:What is a Details Visualization?,Details on Create Details Visualization