Source Data Domain Quiz

What is the goal of business validation in data validation?

• To validate the format and data elements of reports

• To eliminate all data sources

• To ignore business requirements

• To collect data without approval

What should analysts consider when planning data collection?

• The availability of the data

• Ignoring data privacy rules

• Collecting data without a plan

• Using only external data sources

Who is typically involved in the tasks within the Source Data domain?

• Only data scientists

• Only business analysts

• Both data scientists and business analysis professionals

• Only IT professionals

What is the primary focus of the Source Data domain?

• Determining the right data needed for a given research question

• Making business decisions without data

• Ignoring data privacy regulations

• Eliminating all external data sources

In the context of the telecom industry, what is a SIMbox used for?

• Enhancing call quality

• Reducing call costs by bypassing network carriers

• Increasing data storage capacity

• Managing customer profiles

Which of the following is a characteristic of high-quality data?

• Ambiguity

• Inaccuracy

• Completeness

• Inconsistency

Which of the following is a disadvantage of passive data collection?

• High accuracy

• Real-time data collection

• Sampling errors

• Low cost

Which of the following is a task within the Source Data domain?

• Plan Data Collection

• Eliminate Data Sources

• Increase Data Redundancy

• Ignore Data Validation

What is a key takeaway from the case study on voice termination fraud?

• Eliminating external data sources is crucial

• A structured approach to planning data collection results in more accurate analysis

• Using only internal data sources is sufficient

• Ignoring industry knowledge is beneficial

What does the 'veracity' characteristic of data refer to?

• The amount of data

• The speed of data generation

• The trustworthiness of the data

• The variety of data sources