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The Most Profitable Store | Analyzing Data
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Course Content

Analyzing and Visualizing Real-World Data

The Most Profitable StoreThe Most Profitable Store

Since we want to find the most profitable stores based on the given data, we need to group the observations in the df dataframe by the 'Store' column values and calculate the total (sum) of the 'Weekly_Sales' column for each group. Finally, we need to sort the resulting values in descending order.

Task

  1. Group the observations in the df dataframe by the 'Store' column values.
  2. Select the 'Weekly_Sales' column.
  3. Calculate the total (sum) for each group.
  4. Sort the resulting values in descending order (not ascending).

Everything was clear?

Section 3. Chapter 2
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course content

Course Content

Analyzing and Visualizing Real-World Data

The Most Profitable StoreThe Most Profitable Store

Since we want to find the most profitable stores based on the given data, we need to group the observations in the df dataframe by the 'Store' column values and calculate the total (sum) of the 'Weekly_Sales' column for each group. Finally, we need to sort the resulting values in descending order.

Task

  1. Group the observations in the df dataframe by the 'Store' column values.
  2. Select the 'Weekly_Sales' column.
  3. Calculate the total (sum) for each group.
  4. Sort the resulting values in descending order (not ascending).

Everything was clear?

Section 3. Chapter 2
toggle bottom row
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