Sumários

T7 - Moments, quantiles and mode of distributions

30 Setembro 2025, 13:30 • Alexandra Bugalho de Moura

Moments of a random variable: discrete and continuous.
Variance, standard deviation, coefficient of variation, skewness, kurtosis.
Mode of a r.v.: discrete and continuous.
Mode of a r.v.: discrete and continuous.
Quantiles of a r.v.: discrete and continuous.
Examples.

T6 - Expected values

26 Setembro 2025, 14:00 • Alexandra Bugalho de Moura

Distribution function: discrete, continuous and mixed random variables.

Expected values: expected value, raw moments and central moments, variance.
Examples.

P3

25 Setembro 2025, 15:30 • Ana Patrícia Subtil da Graça Freitas Garcia

The following exercises were covered:

Week 2 - 2.
Week 3 - 1; 2.

P3

25 Setembro 2025, 13:30 • Ana Patrícia Subtil da Graça Freitas Garcia

The following exercises were covered:

Week 2 - 2.
Week 3 - 1; 2.

T5 - Distribution function and classification of r.v.

23 Setembro 2025, 13:30 • Alexandra Bugalho de Moura

Distribution function: properties and examples.

Discrete r.v. and probability mass function.
Continuous r.v. and density function.
Examples.