Challenge
Tarefa
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The cars data are loaded in the df variable. Your tasks are:
- Output the dimensionality (number of rows and columns) of the 
dfdataframe. - Output general information on the dataframe (memory usage, columns, number of non-null values).
 - Output the descriptive statistics (mean, median, quartiles) of numberical columns of the 
df. 
Solução
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Seção 2. Capítulo 7
single
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Challenge
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Tarefa
Swipe to start coding
The cars data are loaded in the df variable. Your tasks are:
- Output the dimensionality (number of rows and columns) of the 
dfdataframe. - Output general information on the dataframe (memory usage, columns, number of non-null values).
 - Output the descriptive statistics (mean, median, quartiles) of numberical columns of the 
df. 
Solução
Tudo estava claro?
Obrigado pelo seu feedback!
Seção 2. Capítulo 7
single