BANA2 Midterm Review: Decision Making and What-If Analysis
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Questions and Answers

What is the primary purpose of Business Intelligence?

  • To develop quantitative methods
  • To optimize business performance (correct)
  • To analyze statistical data
  • To create social media tools
  • What is the main difference between a dashboard and data visualization?

  • Data visualization is used for business operations, while a dashboard is used for statistical analysis
  • A dashboard is used for business operations, while data visualization is used for statistical analysis
  • Data visualization is a visual representation of key performance indicators, while a dashboard is a graphical representation of data
  • A dashboard is a visual representation of key performance indicators, while data visualization is a graphical representation of data (correct)
  • What is the primary goal of modelling and optimization?

  • To find the best solution to a problem from a set of possible choices (correct)
  • To analyze large amounts of data
  • To create social media tools
  • To develop quantitative methods
  • What is the primary benefit of good data visualization?

    <p>It enables universal understanding of data</p> Signup and view all the answers

    What is the primary function of a dashboard?

    <p>To provide a quick overview of the performance, status, or health of a system, process, or organization</p> Signup and view all the answers

    What is the primary benefit of quantitative methods?

    <p>They emphasize objective measurements and statistical analysis</p> Signup and view all the answers

    What is the purpose of What-If Analysis?

    <p>To assess sensitivity of optimization models to data changes</p> Signup and view all the answers

    Which process involves the iterative exploration of an organization's data using statistical analysis?

    <p>Business Analytics</p> Signup and view all the answers

    What is the foundation of making informed decisions?

    <p>Data</p> Signup and view all the answers

    Which technique focuses on examining the impacts of uncertainty on output variables using spreadsheet models?

    <p>Simulation and Risk Analysis</p> Signup and view all the answers

    What does Data Mining primarily focus on?

    <p>Identifying patterns among variables</p> Signup and view all the answers

    How is Visualization beneficial in the business context?

    <p>Revealing surprising patterns in data</p> Signup and view all the answers

    Study Notes

    Business Intelligence

    • Business Intelligence covers the processes and methods of collecting, storing, and analyzing data to optimize performance.

    Modelling and Optimization

    • Modelling and Optimization involves finding the best solution to a problem from a set of possible choices, considering specific constraints and objectives.

    Information Technology

    • Information Technology refers to the use of computer systems or devices to access information.

    Social Media

    • Social Media includes web-based tools that focus on communication, community-based input, interaction, content sharing, and collaboration.

    Statistical Analysis

    • Statistical Analysis is the science of collecting, exploring, and presenting large amounts of data to discover underlying patterns and trends.

    Location

    • Location refers to the physical site or geographic area where a business operates.

    Quantitative Methods

    • Quantitative Methods emphasize objective measurements and the statistical, mathematical, or numerical analysis of data collected through polls, questionnaires, and surveys.

    Data Visualization

    • Good data visualization is essential for analyzing data and making decisions based on that data.
    • Data visualization allows people to quickly and easily see and understand patterns and relationships and spot emerging trends.
    • Most data-visualization tools can connect with data sources such as relational databases.

    Dashboards

    • A dashboard is a visual representation of key performance indicators (KPIs), metrics, and other important data points presented in a consolidated and easy-to-understand format.
    • Dashboards provide users with a quick overview of the performance, status, or health of a system, process, or organization.

    Decision Making

    • Decision making is the process of making choices by identifying a decision, gathering information, and assessing alternative resolutions.

    What-If Analysis

    • What-If Analysis is used to assess the sensitivity of optimization models to changes in data inputs and provide better insight for making good decisions.

    Visualization

    • Visualizing data and results of analyses provide a way of easily communicating data at all levels of a business and can reveal surprising patterns and relationships.

    Data

    • Data is information that has been translated into a form that is efficient for movement or processing.
    • Data is the foundation of everything and refers to the information that is collected, processed, and analyzed to gain insights and make informed decisions.

    Business Analytics

    • Business Analytics is a set of disciplines and technologies for solving business problems using data analysis, statistical models, and other quantitative methods.
    • Business Analytics involves an iterative, methodical exploration of an organization’s data, with an emphasis on statistical analysis, to drive decision-making.

    Simulation and Risk Analysis

    • Simulation and Risk Analysis rely on spreadsheet models and statistical analysis to examine the impacts of uncertainty in the estimates and their potential interaction with one another on the output variable of interest.

    Data Mining

    • Data Mining is focused on better understanding characteristics and patterns among variables in large databases using a variety of statistical and analytical tools.

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    Description

    This quiz covers topics related to decision making process, what-if analysis, and data visualization techniques commonly used in business contexts. Test your knowledge on identifying decisions, assessing alternatives, sensitivity analysis, and communicating data effectively through visualization.

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