Lycée Gay-Lussac

M1 BADS - Traitement statistique des données

The dataset, adjusted for inflation, includes variables such as capital, interests, subsidies, and various forms of debt. The task involves constructing an SPSS database, performing principal component analysis (PCA), and interpreting metrics like inertia, axis contributions, and correlation circles.

Formation UTL Import de base deonnées

Développement d’une application de prévision de la quantité à produire

Several forecasting methods, including moving average, simple exponential smoothing, and double and triple exponential smoothing, were tested. The triple exponential smoothing method was deemed the most effective based on a Root Mean Square Error (RMSE) analysis.

Activité 2 - Analyse de Situations de Communication

It categorizes various interactions that occur in professional and personal settings, such as official announcements, requests, and directives. The exercise involves deconstructing these scenarios and understanding their underlying communication dynamics.

Activité 2: Rédaction d'un mél professionnel

The scenario involves Catherine Mercier's organic product business, which also features a specialized documentation center. After discussing specific documents with Madame Duval, it was confirmed those materials exist but are only accessible on-site due to their singular copies.