Concept review 1: overview of data science
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Question 1 of 5
1. Question
2. What is NOT an example of a regression analysis output you will create in this course?
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Question 2 of 5
2. Question
3. Fill in the blank below.
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The key to staying current with your data analysis skills is to continue reading, and staying up to date with the latest tools and applications.
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Question 3 of 5
3. Question
4. Put the 5 similar functions of an organization in the correct order.
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Ship
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Buy
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Research and development
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Make
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Sell
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Question 4 of 5
4. Question
5. Match the questions with the correct step in the Data Science Control Cycle.
Sort elements
- What is the problem we need to solve?
- What data do you need for your analysis and how can you get it?
- Which method(s) is appropriate to use?
- Do the model and assumptions work as expected?
- How does the model generalize to real world data?
- How can we use the conclusions in the real world?
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Ask
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Research
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Model
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Validate
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Test
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Interpret
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Question 5 of 5
5. Question
1. Which questions will you be able to answer by the end of this course?
Select all that applyCorrectIncorrect
