Probability and Statistics

A comprehensive collection of lectures, past paper discussions, and "kuppi" sessions to master the fundamentals of probability and statistics.

PAS - 2022 June Past Paper Discussion

PAS - 2022 June Past Paper Discussion

PAS - 2022 November Paper Discussion

PAS - 2022 November Paper Discussion

PAS - 2023 June Paper Discussion

PAS - 2023 June Paper Discussion

Regression Analysis (Lecture 10)

Regression Analysis (Lecture 10)

Time Series Analysis (Lecture 11)

Time Series Analysis (Lecture 11)

Chi Squared Tests (PAS - Lecture 9 part 2)

Chi Squared Tests (PAS - Lecture 9 part 2)

Confidence Intervals (PAS Lecture 9)

Confidence Intervals (PAS Lecture 9)

Statistical Inference (Lecture 8)

Statistical Inference (Lecture 8)

Sampling Distributions (Lecture 7)

Sampling Distributions (Lecture 7)

PAS kuppi session 6.2 | Continous probability distributions

PAS kuppi session 6.2 | Continous probability distributions

PAS kuppi session 6 - Continuous probability distribution

PAS kuppi session 6 - Continuous probability distribution

PAS kuppi session 5 - Random variable

PAS kuppi session 5 - Random variable

How to use scientific calculator (mean / standard deviation) | 991ES plus model

How to use scientific calculator (mean / standard deviation) | 991ES plus model

PAS Kuppi session 4.4 | More about Probability

PAS Kuppi session 4.4 | More about Probability

Box plots | Probability and Statistics

Box plots | Probability and Statistics

PAS kuppi session 4.3 - Numerical Methods

PAS kuppi session 4.3 - Numerical Methods

PAS kuppi session 4.2 - Box Plots

PAS kuppi session 4.2 - Box Plots

PAS kuppi session 4.1 - Barcharts and histograms

PAS kuppi session 4.1 - Barcharts and histograms

PAS Kuppi session 3 (Probability and Statistics) by Dilmith Ranasinghe

PAS Kuppi session 3 (Probability and Statistics) by Dilmith Ranasinghe

PAS Kuppi session 2 (Probability and Statistics) by Dilmith Ranasinghe

PAS Kuppi session 2 (Probability and Statistics) by Dilmith Ranasinghe

PAS Kuppi session 1 (Probability and Statistics) by Dilmith Ranasinghe

PAS Kuppi session 1 (Probability and Statistics) by Dilmith Ranasinghe