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Extracting Stock Data Using a Web Scraping:Python Project for Data Science (Applied Data Science Specialization) Answers 2025

1. Question 1

Content of the title attribute from the soup object?

  • <title>Amazon.com, Inc. (AMZN) Stock Historical Prices &amp; Data - Yahoo Finance</title>

  • ❌ (AMZN) Stock Historical Prices & Data – Yahoo Finance

  • ❌ <b class=”Hidden”>Yahoo Finance</b>

Explanation:
The title tag shows the full HTML <title>...</title> content.


2. Question 2

Correct column names of the dataframe?

  • ❌ ‘Date’, ‘Open’, ‘High’, ‘Low’

  • ‘Date’, ‘Open’, ‘High’, ‘Low’, ‘Close’, ‘Volume’, ‘Adj Close’

  • ❌ ‘Date’, ‘Open’, ‘High’, ‘Low’, ‘Close’, ‘Volume’, ‘Adj Close’, ‘max’, ‘min’

Explanation:
Yahoo Finance historical data includes 7 columns.


3. Question 3

Open value of the last row in amazon_data?

  • ❌ 3,242.36

  • ❌ 717.32

  • 656.29

Explanation:
The last row corresponds to the earliest date, showing the Open price of 656.29.


🧾 SUMMARY TABLE

Q Correct Answer Key Concept
1 Full <title> content HTML parsing
2 7 standard Yahoo Finance columns DataFrame structure
3 656.29 Historical stock Open price