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Please enable JavaScript in your browser settings or update your browser.Challenge | Aggregating and Visualizing Data
Data Manipulation using pandas
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Data Manipulation using pandas

Data Manipulation using pandas

1. Preprocessing Data: Part I
What is Data Preprocessing?Types consistencyPoor Data PresentationManipulating StringsChallengeReplacing Specific ElementsSimultaneous ReplacementChallenge
2. Preprocessing Data: Part II
Logical InconsistencyRemoving RowsChallengeOutliersChallengeMissing ValuesFilling NA valuesChallenge
3. Grouping Data
What is Grouping Data?Grouping in pandas [1/2]ChallengeGrouping in pandas [2/2]ChallengeGrouping by Several ColumnsChallenge
4. Aggregating and Visualizing Data
Advanced Aggregation [1/2]ChallengeAdvanced Aggregation [2/2]ChallengeHistogramsChallengeBar and Scatter PlotsOther Types of GraphsChallenge 1Challenge 2
5. Joining Data
What is Joining Data?Left JoinRight JoinInner JoinOuter JoinConcatenation

Challenge

Let's find out median number of people dwelling (median is more appropriate since we are working with integers) and mean total income for each type of dwelling.

Tarefa

  1. Group the data in the df dataframe by the values of the 'dtypeh' column.
  2. Find out median value of the 'hhsize' column and mean value of the 'totinch' column across each group.

Tarefa

  1. Group the data in the df dataframe by the values of the 'dtypeh' column.
  2. Find out median value of the 'hhsize' column and mean value of the 'totinch' column across each group.

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Tudo estava claro?

Seção 4. Capítulo 4
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Challenge

Let's find out median number of people dwelling (median is more appropriate since we are working with integers) and mean total income for each type of dwelling.

Tarefa

  1. Group the data in the df dataframe by the values of the 'dtypeh' column.
  2. Find out median value of the 'hhsize' column and mean value of the 'totinch' column across each group.

Tarefa

  1. Group the data in the df dataframe by the values of the 'dtypeh' column.
  2. Find out median value of the 'hhsize' column and mean value of the 'totinch' column across each group.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo

Tudo estava claro?

Seção 4. Capítulo 4
toggle bottom row

Challenge

Let's find out median number of people dwelling (median is more appropriate since we are working with integers) and mean total income for each type of dwelling.

Tarefa

  1. Group the data in the df dataframe by the values of the 'dtypeh' column.
  2. Find out median value of the 'hhsize' column and mean value of the 'totinch' column across each group.

Tarefa

  1. Group the data in the df dataframe by the values of the 'dtypeh' column.
  2. Find out median value of the 'hhsize' column and mean value of the 'totinch' column across each group.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo

Tudo estava claro?

Let's find out median number of people dwelling (median is more appropriate since we are working with integers) and mean total income for each type of dwelling.

Tarefa

  1. Group the data in the df dataframe by the values of the 'dtypeh' column.
  2. Find out median value of the 'hhsize' column and mean value of the 'totinch' column across each group.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
Seção 4. Capítulo 4
Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
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