Exploring a new data set and understanding its composition commonly involves the data analytics technique data summarization, which involves simplifying data to quickly identify the composition of categorical and ________. We compress the data into smaller, easier-to-understand outputs, called data summaries. To do this, we typically group a data set by a specific field, or column.
A) data summarization
B) quantitative values
C) data summaries
D) field, or column

Question

Quizplus · Accepted Answer

Data summarization involves simplifying both categorical and quantitative values to quickly understand the composition of a dataset. Quantitative values refer to numerical data that can be measured and quantified, which complements the categorical data in providing a comprehensive overview of the dataset's characteristics.

Exploring a New Data Set and Understanding Its Composition Commonly