The following are available healthcare data sources. In which of these sources can you typically use a search for word frequency and manual interpretation to convert the data into annotated tables for data modeling? Select all that apply.

Question $4$ options:

Narratives recorded in doctors$$ notes and miscellaneous reports

Socioeconomic and inferred behavior

External data such as miscellaneous life events not recorded in clinical reports

Self$-$reported behavior in social media posts and surveys

Financial transactions

Biometric information

Question $5(4$ points$)$

Listen

In most data research projects, three factors are critical: the available data, the methods used to prepare it for analysis, and predictive models developed using the data. Aside from the data scientist who builds the models, which of these roles are important for the data pull tasks? Select all that apply.

Question $5$ options:

A database specialist to organize the storage and configure search features

A project manager to organize the effort and set up deliverables

A subject matter expert to clarify queries and interpret the terminology

A programmer to produce and maintain the code