Data Science Methodology Reading Help

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1. The Data Requirements stage of the data science methodology involves identifying the necessary data content, formats and sources for initial data collection.

A. True B. False

2. The Data Administrators determine how to collect and prepare the data.

A. True B. False

3. In the Data Collection stage, the data requirements are revised and decisions are made as to whether or not more data is needed.

A. True B. False

4. In the Data Collection stage, techniques such as supervised methods and unsupervised methods can be applied to the data set, to assess the content, quality, and initial insights about the data

A. True B. False

5. The data science methodology is highly iterative, ensuring the refinement at each stage in the game.

A. True B. False