AP CSP - Unit 5 Data Review

Front

What is Google Trends?

Back

A tool that shows the popularity of search queries over time, indicating how often a particular term is searched compared to others.

Front

What does it mean when we say 'People search for "dogs" more frequently than "cats"'?

Back

It indicates that the search volume for the term 'dogs' is higher than that for 'cats' on Google Trends.

Front

What type of data can be derived from an e-commerce database?

Back

Data such as price, colors, quantity available, and customer comments can be derived, but not seasonal popularity of colors.

Front

What is the significance of open data?

Back

Open data refers to data that is made publicly available for anyone to use and analyze, promoting transparency and innovation.

Front

Why are graphs important in data analysis?

Back

Graphs help in visualizing data, making it easier to interpret values, trends, and proportions.

Front

What is metadata?

Back

Metadata is data that provides information about other data, such as its source, format, and context.

Front

What is the difference between qualitative and quantitative data?

Back

Qualitative data describes characteristics or qualities, while quantitative data involves numerical values that can be measured.

Front

What is a database?

Back

A structured collection of data that can be easily accessed, managed, and updated.

Front

What is the purpose of data visualization?

Back

To represent data in a visual context, making it easier to understand patterns, trends, and insights.

Front

What is a data trend?

Back

A data trend is a general direction in which something is developing or changing over time.