Final answer:
Descriptive data drawn from nonstatistical sources, including personal stories, interviews, life histories, and participant observation, is known as qualitative data. This data provides subjective information based on observations in a natural setting.
Step-by-step explanation:
Descriptive data drawn from nonstatistical sources, including personal stories, interviews, life histories, and participant observation, is known as qualitative data. This type of data is typically collected in the research site, such as workplaces, schools, or homes, and includes non-numerical information like language, feelings, and impressions. Qualitative data is often based on what is seen in a natural setting and is subjective in nature.