Department of Biological Sciences

Lecturer	Mohcen MENAA
Information	Master - Aquatic Ecosystems Department of Biological Sciences Website : https://www.univ-soukahras.dz/en/module/3320 Semester : S1 Unit : UEM1 Credit : 3 Coefficient: 2
Content	GENERAL INTRODUCTION AND DATA COLLECTION Chapter 1: General Introduction 1.1. Definition 1.2. Historical 1.3. General framework 1.4. Additional documentation Chapter 2: Data collection 2.1. Introduction 2.2. The survey study 2.3. The experiment 2.4. The nature, recording and processing of data -Second part- DESCRIPTIVE STATISTICS Chapter 3: One-dimensional descriptive statistics 3.1. Frequency distributions 3.2. Introduction 3.3. Graphical representations 3.4. Data reduction: general 3.5. Position parameters 3.6. Dispersion parameters 3.7. Moments and parameters of asymmetry and flattening 3.8. Calculation of the mean, variance and moments of order 3 and 4 Chapter 4: Two-dimensional descriptive statistics 4.1. Introduction 4.2. Frequency distributions 4.3. Graphical representations 4.4. Data reduction: general 4.5. Moments and covariance 4.6. The correlation coefficient and the coefficient of determination 4.7. Linear regression in the sense of least squares 4.8. Calculation of covariance and derived parameters
Evaluation	Continuous Assessment and Review