Should we drop NaNs?

Завдання

Drop each row if it contains at least one NaN drom df. Don't intialize the df data frame with the result (we need origin df with NaNs in the future).
Find the ratio of columns at the origin data frame df and the data frame after drop NaNs.
Print this ratio

Завдання

Drop each row if it contains at least one NaN drom df. Don't intialize the df data frame with the result (we need origin df with NaNs in the future).
Find the ratio of columns at the origin data frame df and the data frame after drop NaNs.
Print this ratio

Mark tasks as Completed

Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів

Все було зрозуміло?

Завдання

Drop each row if it contains at least one NaN drom df. Don't intialize the df data frame with the result (we need origin df with NaNs in the future).
Find the ratio of columns at the origin data frame df and the data frame after drop NaNs.
Print this ratio

Mark tasks as Completed

Секція 1. Розділ 2

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