Machine Learning Practice, Quiz 1

January 2024 term, 25 Feb 2024, Set QDD2

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Based on the above data, answer the given subquestions.

Choose the correct options to determine the count of NULL values in each column of a pandas DataFrame named ’df’

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Figure from the passage in the original paper Based on the above data, answer the given subquestions. Choose the correct options to determine the count of NULL values in each column of a pandas DataFrame named ’df’ Figure from the passage in the original paper Based on the above data, answer the given subquestions. Which option will help in selecting data of **odd indexed** columns only? (ie. age, parch are odd indexed 1 and 3 respectively) Figure from the passage in the original paper Based on the above data, answer the given subquestions. What is datatype of sex column in the given titanic dataset