Course: Statistics 2

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Mathematical Statistics course

‫Summary of الاحصاء الرياضي 1‬‎

Mathematical Statistics is a branch of mathematics that deals with the development and application of statistical methods, focusing on the mathematical aspects of probability theory and statistical inference. It involves the study of various statistical models, their properties, and the development of mathematical techniques for analyzing and interpreting data.

Information about Stat2

Syllabus Teaching Material Handbook
Course name : Statistics2
All Branches / Departements			Branch/ Departement		Economic sciences, commercial and Management sciences		Domain :
First Year Bachelor’s Degree			Level :		Common core		Speciality
2025 -2026			Academic year :		Second		Semester
Familiarity with the educational material
Statistics2		Subject Name		Methodology		Education unit
5		The number of balances		3		Coefficient
1.5 hours		Weekly volume		1.5 hours		Lecture (hours per week)
/		T work (number of hours per week)		hours1.5		M/T work (number of hours per week)
Course Supervisor
Professor		Rank		KADI NADJAT		Name & Surname
n.kadi@univ-dbkm.dz		Email		……………………..		Office location
Wednesday 8:30-10:00 Amphi2		Course Time and place		............................		Phone Number
Directed Works Supervisor
Professor	Rank			GHIDA FELLA		Name & Surname
f.ghida@univ-dbkm.dz				Email
Time				Room		Group

Course Program

The content of stat2
Set theory : definition of sets, types of sets, set operations, set theory foemulats.	The first axis
Experiment and event : aleatoire event, random experiment, sample space, Event	The second axis
Combinatory analysis : the basic principale of counting, permutation, arrangements, combinations	The third axis
Probabilities : Probability theory (definition, probability cumpute ) , probability characteristics, independence, conditional probability, total theory probabity, Bays theory.	The fourth axis
· Random of discrete variables : · Definition of random of variable, classification of random variables · Probability distribution of discrete variables : Density function, Distribution function F(x). · Other discrete distibution : (regular distribution, Bernoulli, Binomial, poisson…..)	The fifth axis
· Random of continuons variables · Probability distribution of continuous variables :Probability Density function f(x), Distribution function F(x). · Other continuous distibution : ( Normal distribution, distibution of the place gauss, …..)	The sixth axis
· Expected value E(X): definition and caracteristics · Variance V(X): definition and caracteristics	The seventh axis
· The Moment · Moment generating fonction	The eighth axes
· Chebyshev’s · Law of large numbers	The nineth axes

Select section Learning Objectives

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Learning Objectives
After studying STATISTICS 2, the student will be able to understand:

- The concept of probability and its distribution methods.

- Discrete and continuous random variables.

- Probability distributions, both discrete and continuous.
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Select section The Fifith Axis: Random variables

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The Fifith Axis: Random variables
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Select section أعمال موجهة الأفواج 3،5،8،10

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أعمال موجهة الأفواج 3،5،8،10
هذا الفضاء مخصص لطلبة الأفواج المذكورة و التي تدرس من قبل الأستاذة فلة غيدة

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