Class: GAFL 5310-001. School Choice in Philadelphia.

Übungen 12 - Aufgabe 1:  Ermitteln Sie die maximalen Intervalle, in denen der Graph von f linksgekrümmt bzw. rechts: gekrümmt ist. a) f(x) = -x^2 +2x-1 b) f(x) = -x^3+3x^2 c) f(x) = 1/3x^4-2x^2 d) f(x) = e^x e) f(x) = (2-x)^3-3x^2 f) f(x) = (3x-6)^4+3x Entwickle dazu ein MarkDown für R-Studio, in dem Du die Aufgaben und Lösungen präsentierst.

Understand and interpret shapes of selectivity curves

BZea population flowring time analys fo CLY2023

Team 1: Summary Stats and Figures 1/27/2026

Razonamiento Cuantitativo - Parte 1

Razonamiento Cuantitativo - Parte 2

Built an interactive R Flexdashboard to analyze the Forbes Top 2000 Companies dataset by integrating financial, GDP, GDP per capita, and population data. Designed interactive bubble charts, bar charts, world maps, and lollipop plots to explore global company distribution, sector dominance, and sales performance. The project highlights patterns such as the dominance of technology and finance sectors and the concentration of top companies in high-GDP economies.