CSC 211 Probability and Statistics CA 2019
About this paper
CSC 211: Continuous Assessment Test 2, January 2019 (1 hour), University of Buea, Faculty of Science, Dept of Computer Science: definitions and combined-mean questions cross-referenced to Papers 2 and 4, a flagged invalid pmf table (printed values sum to 1.01, not 1 -- computed as printed and flagged rather than silently corrected), and a ballpoint-pen-refill joint pmf problem (3 blue/2 red/3 green, choose 2).
Opens this paper in the app on your phone.
University of Buea
Faculty of Science - FS
Computer Science - CSC
Probability and Statistics
CA · 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. (5mks) C. When are two events said to be (i) independent (ii) mutually exclusive? (2mks)
- 2.
Given two samples X1 and X2 with means 9 and 8 respectively and sample sizes 50 and 40 respectively. Find their combined mean. (3mks)
At a glance
- Course code
- CSC211 (CSC 211)
- Type
- CA
- Year
- 2019
- Level
- Level 200
- Semester
- First Semester
- Proposed solution
- Included
Where it's from
University
University of BueaFaculty
Faculty of Science - FSDepartment
Computer Science - CSC
Read CSC211 2019 in Shoracy.
- Every page, with zoom for diagrams and small print
- The proposed solution, one tap away
- Stays on your phone after the first open, even offline
Don't have the app yet?