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Weekly Challenges
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I matched the styling fairly closely, but I didn't truncate the axes as it is definitely not best practice with bar charts...
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Workflow
Output in ppt
WorkflowOutput in ppt
Nice!
Spoiler
At first, I thought about using predictive tools - linear regression in particular but couldn't get the line information out of it. So I solved it implementing the trend line calculations as attached to the challenge. then I went back to predictive and used the score tool to predict the values from the linear regression which gets the same result but with my custom macro I can easily write down the calculation for the trend line
Trend line implementation:
Trend line implementation:
Super challenge! Really enjoy the mathematical analysis. Always get new ideas and learn new ways to configure when playing with reporting tools.
