Data Science Methodology Coursera Quiz Answers

All Quiz Answers For Week 1

Quiz 1 >> From Problem to Approach

Q1. Select the correct statement.

1. The first stage of the data science methodology is Data Understanding.
2. The first stage of the data science methodology is Data Collection.
3. The first stage of the data science methodology is Modeling.
4. The first stage of the data science methodology is Business Understanding.

Q2. The main purpose of the analytic approach is identifying what type of patterns will be needed to address the posed question most effectively.

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1. True
2. False

Q3. For the case study, a decision tree classification model was used to identify the combination of conditions leading to each patient's outcome.

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1. True
2. False

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