CSC 211 Probability and Statistics Exam 2017
About this paper
CSC 211: End of Semester Examination, 15 May 2017, Mme Tabo D., University of Buea, Faculty of Science, Dept of Computer Science: core definitions (sample space, event, independence, mutual exclusivity), a laptop/computer/lab Venn-diagram problem (independence assumption flagged), a Pentium-chips conditional-probability table, the digital-information-distortion binomial problem, a linear pdf $f(x)=a+bx^2$ with full moment/probability computations, an exponential-distribution memorylessness problem, and a Normal$(1,2)$ problem using a printed Z-table.
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University of Buea
Faculty of Science - FS
Computer Science - CSC
Probability and Statistics
Exam · First Semester · Level 200
From this paper
- 1.
A. Define the following terms (i) Sample space (ii) Event (iii) Probability (iv) Random variable (v) Distribution function. (7.5mks) B. When are two events said to be (i) independent (ii) mutually exclusive? (3mks)
- 3.
A lot of unmarked Pentium III chips in a box is as: 400mHz 500mHz Good 480 490 Defective 20 10 Draw a chip at random. Given that this chip is 400mHz, what is the probability that it is defective? (7mks)
At a glance
- Course code
- CSC211 (CSC 211)
- Type
- Exam
- Year
- 2017
- Level
- Level 200
- Semester
- First Semester
- Proposed solution
- Included
Where it's from
University
University of BueaFaculty
Faculty of Science - FSDepartment
Computer Science - CSC
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