Practice Acquiring Data (4.2) - Acquiring Data, Processing, and Interpreting Data

Practice: Acquiring Data

Lesson 4.2Acquiring Data, Processing, and Interpreting Data

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10 questions

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4 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
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What do you understand by data acquisition?
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Think about why data is needed in AI.
Question 2.
Name one tool used for manual data collection.
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Consider tools for surveys.
3Question 3.
What is data acquisition?
- The process of cleansing data
- The process of collecting data
- The process of interpreting data
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Remember it’s the first step in data lifecycle.
4Question 4.
True or False: Secondary sources always provide fresh data.
- True
- False
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Consider how secondary data is collected.
Question 5.
You are tasked with collecting data on student performance in a new online learning program. Which methods would you utilize for acquiring the data? Discuss both manual and automatic strategies, providing specific examples.
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Consider how you interact with students and what technology is at your disposal.
Question 6.
You have access to various datasets about climate change from different sources. What would be your approach to assess the reliability of these datasets? Consider primary vs. secondary sources.
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Focus on evaluating how the data was originally collected and its source credibility.

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