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Visualization

This document contains 21 multiple choice questions about visualizing and analyzing data using various plotting techniques in Python like Matplotlib, Seaborn, and plotting charts like scatter plots, boxplots, pie charts, and violin plots. The questions cover topics like the correct library to import for creating charts, the function to use for plotting boxplots, insights that can be extracted from different visualizations, and identifying correct statements about provided plots.

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karthik
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647 views2 pages

Visualization

This document contains 21 multiple choice questions about visualizing and analyzing data using various plotting techniques in Python like Matplotlib, Seaborn, and plotting charts like scatter plots, boxplots, pie charts, and violin plots. The questions cover topics like the correct library to import for creating charts, the function to use for plotting boxplots, insights that can be extracted from different visualizations, and identifying correct statements about provided plots.

Uploaded by

karthik
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
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1.

Which of the following libraries should be imported for creating charts in


python?
Answer: D Matplotlib

2. How to visualize the correlation pattern in the dataset?


Answer: C. Scatterplot

3. Which function can we use for plotting the boxplot?


Answer: C sns.boxplot()

4. What insights can we extract from the boxplot?


Answer : D All of the above

5. Which visualization is not part of matplotlib?


Answer: A Table Plot

6. From which visualization we can find the median/mean value of


the data?
Answer : D None of the Above

7. Which of the following is correct?


Answer: D None Of the above

8. What error you will get after executing the below


code: data.box('bedrooms','grade')
Answer : A Attribute error

9. Which of the following code you can use for plotting the
pie chart:
Answer: A. plt.pie(x)

10.*******10. What is the correct way of plotting violin plot?

11. Select the incorrect syntax:


Answer: D Both A and C

12. What inference you can extract from the below graph:
Answer : B The costliest house is having 2.5 floors.

13. Which of the following statements are correct with respect to the below image:
Answer: C Both of the above.

14.********* Which of the following statements is/are correct with respect to the
below image:

15. Which statement is correct with respect to the below image:


Answer: A The maximum number of houses are not having any view.

16. Which of the following statements are correct with respect to the below image:
Answer: A Only a is correct

17. Which statement is correct with respect to the below image:


Answer : B A Smaller number of houses have zip codes between 98075 and 98100.

18. *********Which of the following statements is/are correct with respect to the
below image:

19. Which of the following statements are correct with respect to the below image:
Answer: A The interquartile range for the 4th category of view is the highest among
the rest of the views.

20.***** Which of the following statements is/are correct with respect to the below
image:

21. Which of the following statements is/are correct with respect to the below
image:
Answer : D None of the above.

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