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Introduction to Python for Data Analysis

bookCAC 2/2

CAC formula:

To write numbers in 0.0 format, use the next code round(number, 1).

Task

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  1. Create the expenses variable by finding the sum of all cost. values. Use the .sum() function.
  2. Find the number of rows in the df and put this value into the customers_number variable.
  3. Define the CAC variable using the formula.
  4. Print the CAC variable in the 0.00 format.

Solution

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SectionΒ 4. ChapterΒ 5
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bookCAC 2/2

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CAC formula:

To write numbers in 0.0 format, use the next code round(number, 1).

Task

Swipe to start coding

  1. Create the expenses variable by finding the sum of all cost. values. Use the .sum() function.
  2. Find the number of rows in the df and put this value into the customers_number variable.
  3. Define the CAC variable using the formula.
  4. Print the CAC variable in the 0.00 format.

Solution

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Everything was clear?

How can we improve it?

Thanks for your feedback!

close

Awesome!

Completion rate improved to 2.08
SectionΒ 4. ChapterΒ 5
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