31. Fill in the blank: In the act phase of the data analysis process, a company may need to _____ the insights of the data analysis team.
- accomplish
- revise
- validate
- calculate
32. In data analysis, a function is a predefined operation whereas a formula is a set of instructions used to carry out a specific calculation.
- True
- False
33. A data analyst has finished an analysis project that involved private company data. They erase the digital files in order to keep the information secure. This describes which stage of the data life cycle?
- Plan
- Destroy
- Archive
- Manage
34. Fill in the blank: Using a formula to perform calculations, creating a report from their data, and using spreadsheets to aggregate data would all be actions carried out in the ________ stage of the data lifecycle.
- manage
- plan
- analyze
- capture
35. Fill in the blank: In the _____ phase of the data analysis process, a data analytics team might validate the insights provided by analysts.
- process
- act
- analyze
- share
36. Fill in the blank: Structured query language (SQL) enables data analysts to _____ information from a database. Select all that apply.
- retrieve
- visualize
- request
- update
37. The planning stage of the data life cycle is when a business decides what kind of data it needs, how the data will be handled, and who will be responsible for it.
- True
- False
38. A company takes insights provided by its data analytics team, validates them, and finalizes a strategy. They then implement a plan to solve the original business problem. This describes which step of the data analysis process?
- Analyze
- Act
- Process
- Share
Shuffle Q/A 4
39. A data analyst wants to retrieve information from a database. Select the correct tool from the data analyst’s toolkit.
- Spreadsheet
- Visualization
- Query
- Dashboard
40. A data analyst is working at a small tech startup. On their current project they are using spreadsheets to aggregate data. In which stage of the data life cycle is this analyst?
- Analyze
- Manage
- Plan
- Archive
