Power BI | Calculated columns exercise | Calculate Oscar and financial figures for films

This exercise is provided to allow potential course delegates to choose the correct Wise Owl Microsoft training course, and may not be reproduced in whole or in part in any format without the prior written consent of Wise Owl.

The answer to the exercise will be included and explained if you attend one of more of the courses listed below!

Software ==> Power BI  (88 exercises)
Version ==> Latest update
Topic ==> Calculated columns  (7 exercises)
Level ==> Relatively easy
Courses ==> Introduction to Power BI  /  Fast track Power BI/DAX
Before you can do this exercise, you'll need to download and unzip this file (if you have any problems doing this, click here for help).

You need a minimum screen resolution of about 700 pixels width to see our exercises. This is because they contain diagrams and tables which would not be viewable easily on a mobile phone or small laptop. Please use a larger tablet, notebook or desktop computer, or change your screen resolution settings.

Open the Power BI report in the above folder.  It currently shows two charts:

Two charts

The charts compare the average Oscars won and the average box-office takings for films by genre.

 

In the Films table, add two calculated columns:

Column name What it should show
Disappointment The difference between the number of Oscars a film was nominated for and the number it actually won.
Profit The difference between the box office takings and the budget for a film (divided by a million, so you can show the result in millions of dollars rather than in dollars).

Note that some films - particularly the ones early on in the table - may not display figures for every row, since either the budget or the box office takings values may be blank.

Change your two charts to show your newly calculated statistics instead:

Two charts

The new charts should show that Biographical films have the highest average disappointment factor, but Awful ones have the highest average profitability.

Save this report as Titanic struggle, then close it down. 

This page has 0 threads Add post