Naïve Bayes • Purchase Probability • CSV/XLSX
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Newsletter
Facebook
Website
Purchase
Data
Binary values supported: 1/0, true/false, yes/no (case-insensitive).
Conditional Probabilities & Prediction
Given
Purchase = 1
Feature
Yes
| Purchase
No
| Purchase
Given
Purchase = 0
Feature
Yes
| No Purchase
No
| No Purchase
Unobserved Values (your customer):
Newsletter
Facebook
Website
Purchase Probability
Using Naïve Bayes with Laplace smoothing
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