Lecture 5 and Lecture 6

8 Outubro 2024, 10:00 • Alba Miñano-Mañero

Theory covering absolute and relative dispersion measures (Lecture 5) and regarding concentration measures (Gini Index and Lorenz Curve) from lecture 6. 

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Lecture 5 and Lecture 6

7 Outubro 2024, 10:30 • Alba Miñano-Mañero

Covered theory remaining of lecture 5 (measures of absolute and relative dispersion) and entire lecture 6 (measures of concentration). Excel part showing how to obtain Lorenz Curves and Gini Index. 

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Lecture 5 - Non-central tendency measures

3 Outubro 2024, 10:00 • Alba Miñano-Mañero

Lecture 5 on non central tendency measures (quintiles, box-whisker plot) and asymmetry profile of the distribution. Practice on excel of using the function AVERAGE; MEDIAN; MODE; QUARTILE; PERCENTILE and how to construct box-whisker plots and histograms. 

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Lecture 5 - part 1

2 Outubro 2024, 10:00 • Alba Miñano-Mañero

Non-central tendency measures and asymmetry and skewness in a distribution. Excel illustration of how to use AVERAGE, MEAN, MEDIAN, QUARTILE functions and how to construct histograms and box plot 

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Practice Lecture 4

1 Outubro 2024, 10:00 • Alba Miñano-Mañero

In class student work solving and correcting exercises from past exams covering Lecture 4 (histograms, frequency density polygons, mean, median). 

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