
Guysimatter Phone-version
This app is designed to help you make data-driven business decisions. Here is a guide on how to use each section:
This is where you input your business data to run calculations:
-Enter your Prior (initial belief),
-Likelihood (new evidence),
-Revenue potential.
-And Update factor(new prior)
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Regression Predict: Enter Growth (Slope) to predict future outcomes based on the Revenue estimate value. ​
Positioning: Coop/Defeat: Enter payoff values for you (Row) and your competitor (Column) for different scenarios:
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CC: Both Cooperate
CD: You Cooperate, they Defeat
DC: You Defeat, they Cooperate
DD: Both Defeat
Tap Coop/Defeat to find the Nash Equilibrium (the most stable strategy).
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Tap Standard to see the basic Posterior probability and expected revenue.





Tap Updated to see how the revenue changes based on the "Update" value (Adjustment).
Regression Predict: Enter Growth (Slope) to predict future outcomes based on the Revenue estimate.
Tap Regression to calculate.
After running the calculations in the Decision screen, go here to see analysis:
It interprets the Equilibrium (e.g., telling you if you are in a "Price War" or "Mutual Growth" scenario)
It compares your Regression Prediction against your Calculated Revenue and shows the difference (the "Error Gap").



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A Bar Chart compares your Standard Revenue vs. your Updated Revenue.
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This helps you see at a glance if your strategic adjustments are likely to increase or decrease your total revenue.
Type in a business question or strategy note.​
It maintains a history of your session to help you track your decision-making process.


