Data Modeling Quiz

The decision-making process consists of problem identification, data collection, data modeling, alternative generation, analysis and evaluation, decision making, implementation, and monitoring and review.

• True

• False

Spreadsheets offer features such as formulas and functions, data visualization, pivot tables, what-if analysis, conditional formatting, and data validation to support data modeling.

• True

• False

Data modeling can be used to consider alternatives through scenario planning, sensitivity analysis, optimization techniques, and simulation techniques.

• True

• False

Evaluating models involves checking accuracy and validity, performance metrics, robustness checks, and gathering user feedback.

• True

• False

Documenting and justifying decisions includes providing a model description, summarizing results, documenting alternative analysis, justifying the chosen alternative, and recording lessons learned.

• True

• False

The decision-making process starts with data collection and ends with problem identification.

• True

• False

Spreadsheets do not offer any features to support data modeling.

• True

• False

Scenario planning is not a method used in data modeling to consider alternatives.

• True

• False

Evaluating models does not involve checking accuracy and validity.

• True

• False

Documenting and justifying decisions is not necessary in the data modeling process.

• True

• False