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Study-Unit Description

Study-Unit Description


CODE SOR1110

 
TITLE Probability

 
UM LEVEL 01 - Year 1 in Modular Undergraduate Course

 
MQF LEVEL 5

 
ECTS CREDITS 4

 
DEPARTMENT Statistics and Operations Research

 
DESCRIPTION - Historical background;
- Combinatorial and Geometric Probability;
- Probability Spaces;
- Conditional Probability;
- Random Variables.

Discrete Distributions:
- Uniform, Binomial, Poisson, Geometric, Multinomial and Hypergeometric Distributions.

Continuous Distributions:
- Uniform, Exponential, Gamma, Beta and Normal Distributions;
- Expectations and Variances;
- Chebychev Inequality, Law of Large Numbers, Approximations to Binomial Distribution, Convergence in a Probabilistic Setting.

Study-Unit Aims:

The main aim of this study-unit is that of familiarizing the students with the theoretical and practical framework underlying Probability, Probability spaces, the concept of a random variable, probability density functions, and cumulative distribution functions in both the discrete and continuous setting.

Learning Outcomes:

1. Knowledge & Understanding
By the end of the study-unit the student will be able to

- compute probability in the case where the set of all possible outcomes is finite and also in the case where the set of all outcomes is uncountably infinite;
- describe the concept of Probability Space;
- explain the concepts that are related to the theory of conditional probability;
- define and apply the Bayes’ rule and the law of total probability;
- identify the type of distribution to be used in a variety of different scenarios;
- compute the expectation and variance of a random variable;
- apply the law of large numbers and the Poisson and normal approximation to the binomial distribution.

2. Skills
By the end of the study-unit the student will be able to:

- use the theoretical knowledge gained in the study unit to compute the probability of scenarios where the set of possible is outcomes is either finite or infinite;
- determine the appropriate probability distributions of different scenarios;
- compute the expectation and variance of a number of probability distributions;
- use various statistical packages to obtain estimates of the expectation and variance;
- explain the theoretical and practical importance of the Poisson and Normal approximation to the binomial distribution.

Main Text/s and any supplementary readings:

Suggested texts:

- Chung, K. L. (1979) Elementary Probability Theory with Stochastic Processes, Springer
- Ross, S. (1997) Introduction to Probability Models, Academic
- Freund, J. E. and Walpole R.E. (1987) Mathematical Statistics, Prentice Hall Inc.
- Feller, W. (1971) An Introduction to Probability Theory and its Applications, Wiley
- Grimmett, G.R. and Stirzaker, D.R. (1994) Probability and Random Processes, Clarendon Press, Oxford
- Renyi, A. (1970) Probability Theory, North Holland
- Shiryaev, A.N. (1996) Probability, Springer.

 
ADDITIONAL NOTES Pre-requisite Qualification: Advanced Level Pure Mathematics

 
STUDY-UNIT TYPE Lecture

 
METHOD OF ASSESSMENT
Assessment Component/s Assessment Due Sept. Asst Session Weighting
Computer-Assisted Examination (2 Hours) SEM2 Yes 100%

 
LECTURER/S Derya Karagoz

 

 
The University makes every effort to ensure that the published Courses Plans, Programmes of Study and Study-Unit information are complete and up-to-date at the time of publication. The University reserves the right to make changes in case errors are detected after publication.
The availability of optional units may be subject to timetabling constraints.
Units not attracting a sufficient number of registrations may be withdrawn without notice.
It should be noted that all the information in the description above applies to study-units available during the academic year 2025/6. It may be subject to change in subsequent years.

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