MAT 211 Mathematical Methods & Statistics Exam 2022
About this paper
MAT 211: University of Buea, Resit Examination (Jul 2022, clean official, 10 MCQ + 2 Section-B questions worth 15 marks each, 9 of 10 MCQ items shared with Paper 14): piecewise continuity (jump discontinuity, left/right limits disagree); second-partial classification of f(x,y)=x^4-y^4+4xy at (0,0) as a saddle point; hemodialysis decay c(t)=2e^(-10t); bud-worm probability; a 4x4x4-style linear system solved by the method of inverses (x=3,y=4,z=2).
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University of Buea
Faculty of Science - FS
Mathematical Methods & Statistics
Exam · First Semester Resit · Level 200
From this paper
Section A: Write down only the number of the question and the letter corresponding to the correct
4.It has been found that 80% of all accidents in a factory involve human error, 40% involve equipment malfunction, and 35% involve both problems. An accident at a factory is investigated. The probability that it involves human error alone is: A:0.8 B:0.6 C:0.45 D:0.05
At a glance
- Course code
- MAT211 (MAT 211)
- Type
- Exam
- Year
- 2022
- Level
- Level 200
- Semester
- First Semester Resit
- Proposed solution
- Included
Where it's from
University
University of BueaFaculty
Faculty of Science - FS
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