What is a characteristic of the six-step Data Analysis Lifecycle methodology?
- Each step includes many tasks that must be completed before moving on to the next step.
- It is the only methodology available for data analysis.
- It was designed exclusively for use in a scientific environment.
- The analysis process is very straightforward, so there are no iterations with previous steps.
Explanation: There are many methodologies for conducting data analysis. The six-step Data Analysis Lifecycle methodology is designed for use in a business environment. The lifecycle may require many iterations between some steps before decision-makers are confident enough to move forward. Each step in the lifecycle includes many tasks that must be completed before moving on to the next step.
Exam with this question: Big data & Analytics Chapter 2 Quiz Answers – Fundamentals of Data Analysis
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