Discrete Random Variable Course
This course equips you to handle discrete random variables for everyday count data analysis. You'll construct, fit, and verify Binomial, Poisson, and Negative Binomial models, assess uncertainty levels, and convert probability results into straightforward, business-ready recommendations that drive decisions.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain mastery over discrete random variables through this targeted course, progressing from gathering data and creating empirical pmfs to selecting, fitting, and checking Binomial, Poisson, and Negative Binomial models. You'll compute vital probabilities, analyse count data, evaluate model fit, measure uncertainty, and present practical insights to stakeholders with real business examples.
Elevify advantages
Develop skills
- Model count data using Binomial, Poisson, and Negative Binomial distributions quickly and accurately.
- Estimate model parameters with MLE and method of moments on actual purchase data.
- Construct empirical pmfs by sampling, tallying counts, and plotting discrete distributions.
- Validate models through chi-square tests, rootograms, and dispersion diagnostics.
- Convert probability outputs like churn probabilities into practical business strategies.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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