AP CSP - Unit 9 (code.org) Review

Front

What is the outcome supported by data regarding car accidents for drivers aged 26-50?

Back

Drivers age 26-50 have fewer accidents than the other two age groups.

Front

What is NOT a benefit of metadata?

Back

Increases search speeds of the database.

Front

What does Google Trends data show about searches for 'dogs' and 'cats'?

Back

People search for 'dogs' more frequently than 'cats'.

Front

What does the publicizing of electricity usage data by a town demonstrate?

Back

Open data.

Front

What is the term for data collection done by the public using their own devices to solve scientific problems?

Back

Citizen Science.

Front

Define 'Open Data'.

Back

Data that is freely available for anyone to use and analyze.

Front

What is 'Citizen Science'?

Back

Research where members of the public contribute to data collection and analysis.

Front

What is the purpose of metadata?

Back

To provide extra information that enhances the effective use of data.

Front

What is the significance of data being available for sorting and filtering?

Back

It allows for easier organization and retrieval of information.

Front

What does it mean if a dataset is described as 'Big Data'?

Back

It refers to extremely large datasets that may be analyzed computationally to reveal patterns, trends, and associations.