Lernen Is Our Project Profitable? ROI 1/2 | Becoming an Analyst

Introduction to Python for Data Analysis

Is our project profitable? To figure this out, you can calculate one simple metric titled ROI; the formula is:

roi

Earnings, the sum of the column 'money_spent'.
Losses, the sum of the column 'cost'.

Aufgabe

Swipe to start coding

Calculate the sum of the column df['cost'], and assign it to the variable cost_sum.
Calculate the sum of the column df['money_spent'], and assign it to the variable spent_sum.
Calculate ROI:

Subtract cost_sum from the spent_sum.
Divide the subtraction by the cost_sum.

Output the ROI.

The result was already multiplied by 100 to get it in percentage.

Lösung

War alles klar?

Danke für Ihr Feedback!

Abschnitt 4. Kapitel 9

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Is our project profitable? To figure this out, you can calculate one simple metric titled ROI; the formula is:

roi

Earnings, the sum of the column 'money_spent'.
Losses, the sum of the column 'cost'.

Aufgabe

Swipe to start coding

Calculate the sum of the column df['cost'], and assign it to the variable cost_sum.
Calculate the sum of the column df['money_spent'], and assign it to the variable spent_sum.
Calculate ROI:

Subtract cost_sum from the spent_sum.
Divide the subtraction by the cost_sum.

Output the ROI.

The result was already multiplied by 100 to get it in percentage.

Lösung

Wechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwenden

War alles klar?

Danke für Ihr Feedback!

Abschnitt 4. Kapitel 9

single

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