my_digital_garden/content/DAA/PL - Aula 1.md

21 Setembro 2023 - #DAA

Types of Data

-Numerical - Discrete Data ({1,2,3,...}) - Continuous Data ()

• Categorical (binary, languages, ...)
• Ordinal (ratings of 1 to 5)

*not-scaled **scaled

[!example]- Qual o tipo de dado que representa a quantidade de gasóleo? Numérico: continuous data

[!example]- Qual o tipo de dado que representa a nacionalidade? Categórico

[!example]- Qual o tipo de dado que representa a idade? Numérico: discreto

Mean, Median & Mode

• https://en.wikipedia.org/wiki/Average
• https://en.wikipedia.org/wiki/Median
• https://en.wikipedia.org/wiki/Mode_(statistics)

Standard Deviation & Variance

• https://en.wikipedia.org/wiki/Standard_deviation
• https://en.wikipedia.org/wiki/Variance

Probability Density functions

• https://en.wikipedia.org/wiki/Probability_density_function

Percentiles

• https://en.wikipedia.org/wiki/Percentile 50% - medi