Google Data Analytics Professional Certification Practice Test

What term describes data consisting of one or more values in a string format?

1. Text data

2. Numeric data

3. Boolean data

4. Longitudinal data

The correct answer is: Text data

The term that describes data consisting of one or more values in a string format is "text data." This type of data is used to represent alphanumeric characters and is often employed for categories, names, descriptions, and any other form of information that cannot be quantitatively measured. By being in string format, text data allows for the storage of a wide variety of information, including sentences, words, or even symbols, making it a fundamental type of data in data analytics. Understanding text data is crucial for tasks like sentiment analysis, data categorization, and information retrieval, where the interpretation of non-numeric data is essential. In contrast, numeric data specifically refers to data comprised of numbers used for calculations and further analysis, while Boolean data only represents true/false conditions. Longitudinal data pertains to data collected over time but does not specifically reference the format of those data values. Thus, recognizing the importance of text data in various analytics applications is vital for understanding data structures and their uses.