Which of the following statements is false?
A) Pandas DataFrame method groupby groups data by a specified column's values, as in:
Tweets_counts_by_state = tweet_counts_df.groupby(
'State', as_index=False).sum()
B) The as_index=False keyword argument in Part (a) indicates that the values on which grouping was performed ('State' in this case) should be values in a row of the resulting GroupBy object, rather than the indices for the columns.
C) The GroupBy object's sum method, which is called at the end of the snippet in Part (a), totals the GroupBy object's numeric data by 'State'.
D) All of the above statements are true.

Question

Quizplus · Accepted Answer

The statement in B is false because the `as_index=False` argument in a pandas `groupby` operation indicates that the grouping keys (`State` in this case) should be columns in the resulting DataFrame, not that they should be values in a row. This argument prevents the grouping keys from becoming indices of the resulting object.

Which of the Following Statements Is False