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Lära Dive Deeper into Grouping Data | Explore Dataset
Introduction to Python for Data Analysis
course content

Kursinnehåll

Introduction to Python for Data Analysis

Introduction to Python for Data Analysis

1. Introduction to Python 1/2
2. Introduction to Python 2/2
3. Explore Dataset
4. Becoming an Analyst

book
Dive Deeper into Grouping Data

In the previous chapter, we applied the mean() function, but I want to share with you other commonly used methods.

Function titleImplementationSyntax
mean()Finds the mean value of all values in column that relates to one groupDataFrame.groupby().mean()
median()Finds the median value of all values in column that relates to one groupDataFrame.groupby().median()
sum()Finds the sum of all values in column that relates to one groupDataFrame.groupby().sum()
count()Finds the amount of values in column that relates to one groupDataFrame.groupby().count()
min()Finds the minimum value of all values in column that relates to one groupDataFrame.groupby().min()
max()Finds the maximim value of all values in column that relates to one groupDataFrame.groupby().max()

In the task you will work with the dataset:

question-icon

Fill the gaps to cope with the tasks. Group by experience_level using .min() function to find the minimum salaries for each experience level.

.(['']).

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 3. Kapitel 8

Fråga AI

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Fråga vad du vill eller prova någon av de föreslagna frågorna för att starta vårt samtal

course content

Kursinnehåll

Introduction to Python for Data Analysis

Introduction to Python for Data Analysis

1. Introduction to Python 1/2
2. Introduction to Python 2/2
3. Explore Dataset
4. Becoming an Analyst

book
Dive Deeper into Grouping Data

In the previous chapter, we applied the mean() function, but I want to share with you other commonly used methods.

Function titleImplementationSyntax
mean()Finds the mean value of all values in column that relates to one groupDataFrame.groupby().mean()
median()Finds the median value of all values in column that relates to one groupDataFrame.groupby().median()
sum()Finds the sum of all values in column that relates to one groupDataFrame.groupby().sum()
count()Finds the amount of values in column that relates to one groupDataFrame.groupby().count()
min()Finds the minimum value of all values in column that relates to one groupDataFrame.groupby().min()
max()Finds the maximim value of all values in column that relates to one groupDataFrame.groupby().max()

In the task you will work with the dataset:

question-icon

Fill the gaps to cope with the tasks. Group by experience_level using .min() function to find the minimum salaries for each experience level.

.(['']).

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 3. Kapitel 8
Vi beklagar att något gick fel. Vad hände?
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