Practice What Is Data? (4.1) - Acquiring Data, Processing, and Interpreting Data

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8 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is data?
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Think about what we use to make decisions.
Question 2.
Name one type of structured data.
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What format do we use for tables?
3Question 3.
What type of data consists of numbers?
- Categorical Data
- Numerical Data
- Textual Data
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Think about measurements we use.
4Question 4.
True or False: Visual data includes images.
- True
- False
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Recall our discussion on types of data.
Question 5.
Consider a scenario where you're conducting a survey to gather opinions on a new product. Describe the types of data you would acquire through this survey and explain how each would be categorized.
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Think about the questions you would ask in your survey.
Question 6.
Analyze why data categorization is crucial in machine learning. Discuss how improper categorization could affect outcomes.
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Consider the importance of data quality in AI.

4 more questions in this section. Enroll free to practise them all.