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Fun with Numbers: Detective Techniques
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Module 7
The Booking Pattern Conspiracy
1
Detecting Anomalous Booking Frequencies with Poisson Processes
Model the arrival of booking requests using a Poisson process to determine if the observed frequency in a specific time window is anomalous.
2
Analyzing Booking Times with the Exponential Distribution
Use the exponential distribution to analyze the time between bookings and calculate the probability of suspiciously long or short gaps.
3
Detecting Booking Anomalies in Aggregated Studio Data
Analyze merged and thinned booking streams from multiple studio channels to detect irregularities hidden in the aggregate data.
4
Relationship Survival and Hazard Analysis
Compute the survival and hazard functions for relationship durations to identify if and when the risk of a relationship ending accelerates.
5
Estimating Attrition with Censored Data using MLE
Estimate the true attrition rate from a dataset containing both observed and right-censored relationship durations using Maximum Likelihood Estimation.
Previous module
The Arrangement Dispute
Next module
The Unfair Advantage