EEC 338 Probability and Statistics Exam 2025
About this paper
EEC 338: An end-of-semester examination (June 2025, second semester 2024/2025) for Probability and Statistics (EEC338) at the University of Buea, College of Technology, Department of Electrical and Electronic Engineering, instructors Mbapte/Nana. Exercise 1 covers Chebyshev's inequality applied to weekly factory production, a binomial distribution problem about 5 cars remaining performant after two years, and a uniform-distribution bus-waiting-time problem. Exercise 2 covers a joint probability mass function for numbers of boys/girls in families (given a table), marginal pmfs, marginal expectation and variance, covariance and correlation coefficient, definitions of independent/discrete/continuous random variables, and verifying and integrating a triangular probability density function.
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University of Buea
College of Technology - COT
Probability and Statistics
Exam · Second Semester · Level 300
From this paper
- 2.
When do we say that two events are independent? (2marks)
- 3.
When do we say a random variable is discrete? (2marks)
At a glance
- Course code
- EEC338 (EEC 338)
- Type
- Exam
- Year
- 2025
- Level
- Level 300
- Semester
- Second Semester
- Proposed solution
- Included
Where it's from
University
University of BueaFaculty
College of Technology - COT
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