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Discrete Random Variable Course

Discrete Random Variable Course
4 to 360 hours flexible workload
valid certificate in your country

What will I learn?

Master discrete random variables through a focused course progressing from data collection and empirical pmfs to selecting, fitting, and validating Binomial, Poisson, and Negative Binomial models. Compute key probabilities, summarise count data, assess goodness-of-fit, quantify uncertainty, and communicate actionable findings to stakeholders with business-oriented examples.

Elevify advantages

Develop skills

  • Model count data: fit Binomial, Poisson, and Negative Binomial reliably.
  • Estimate parameters: apply MLE and moments to purchase count data.
  • Build empirical pmfs: design samples, summarise counts, and visualise discrete data.
  • Validate models: run chi-square tests, rootograms, and overdispersion checks.
  • Translate probabilities: turn churn risks and zero-purchase rates into business actions.

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.
Workload: between 4 and 360 hours

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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