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Module 2 Graded Quiz: Use of Generative AI for Data Analytics :Generative AI: Enhance your Data Analytics Career (IBM Data Analyst Professional Certificate) Answers 2025

1. Question 1

Function used to generate statistical information about data:

  • describe()

  • ❌ info()

  • ❌ read()

  • ❌ print()

Explanation:
df.describe() provides summary statistics such as mean, std, min, max, percentiles.


2. Question 2

Which statistical analysis can be run on any single selected attribute?

  • ❌ histplot

  • ❌ multivariate

  • univariate

  • ❌ bivariate

Explanation:
Univariate analysis examines one variable at a time.


3. Question 3

Feature of ChatGPT used in dashboard creation:

  • ❌ Generates visual representation

  • ❌ Intelligent recommendations

  • Provides natural language interaction

  • ❌ Automates repetitive tasks

Explanation:
ChatGPT helps create dashboards by interpreting natural language instructions.


4. Question 4

Tool that auto-cleans inconsistencies and provides auto-analysis + GDPR/PDPA compliance:

  • ❌ Dash

  • ❌ ChatGPT

  • DataSquirrel

  • ❌ Sisense


5. Question 5

Storytelling tool that converts text docs, PDFs, or URLs into slides:

  • ❌ ChatGPT

  • ❌ Akkio Reports

  • ❌ Bard

  • DesignerBot


6. Question 6

Aspect of storytelling that explains why the data matters:

  • Contextualization

  • ❌ Data visualization

  • ❌ Logical organization

  • ❌ Discussions


7. Question 7

Ethical technique to check for potential biases (finance industry):

  • ❌ Interpretability

  • ❌ Encryption

  • ❌ Optimization

  • Fairness metrics


8. Question 8

Customer purchase history, market trends, product specs fall under:

  • ❌ Model consideration

  • ❌ Logical consideration

  • Data consideration

  • ❌ Ethical consideration


9. Question 9

Inaccurate or illogical AI-generated information is called:

  • AI hallucination

  • ❌ AI bias

  • ❌ Explainability

  • ❌ Interpretability


10. Question 10

High cost + heavy compute needs for GenAI models is a:

  • ❌ Organizational

  • ❌ Cultural

  • ❌ Ethical

  • Technical challenge


🧾 Summary Table

Q Correct Answer Key Concept
1 describe() Summary statistics
2 univariate Single-variable analysis
3 Natural language interaction ChatGPT capability
4 DataSquirrel Auto-cleaning + dashboard tool
5 DesignerBot Convert text/PDF to slides
6 Contextualization Storytelling relevance
7 Fairness metrics Ethical bias checking
8 Data consideration Input data relevance
9 AI hallucination Incorrect AI outputs
10 Technical challenge Computation demands