At the end of their final year students sit exams in 5 subjects labelled A, B, C, D and E, and submit a project P. The following algorithm determines the class of degree awarded. [NOTES: (1) Avg represents the average of all the exam and project marks taken together. (ii) The term {A, B, C..} > n tests that each of the values endosed is > n. ] IF Avg >= 50 AND {A, B, C, D, E, P} >= 50 THEN IF Avg >= 75 THEN Class = Distinction ELSE IF Avg >= 60 THEN Class = Merit ELSE Class = Pass ELSE IF P >= 50 AND (40 < A < 50 AND (B, C, D, E} >= 50 OR 40 < B < 50 AND (A, C, D, E} >= 50 OR 40 = 50 OR 40 < D < 50 AND (A, B, C, E} >= 50 OR 40 < E < 50 AND (A, B, C, D} >= 50) THEN CLASS = Pass ELSE Class - Fail The Assessment Committee has applied the algorithm by hand to the following candidates. To whom have they given the wrong classification? Candidate A B Avg 62 58 Class 55 61 62 75 52 Merit 72 71 66 80 52 47 65 Fail 55 45 58 59 49 60 57 Pass Is 57 68 73 41 55 62 58 Pass
At the end of their final year students sit exams in 5 subjects labelled A, B, C, D and E, and submit a project P. The following algorithm determines the class of degree awarded. [NOTES: (1) Avg represents the average of all the exam and project marks taken together. (ii) The term {A, B, C..} > n tests that each of the values endosed is > n. ] IF Avg >= 50 AND {A, B, C, D, E, P} >= 50 THEN IF Avg >= 75 THEN Class = Distinction ELSE IF Avg >= 60 THEN Class = Merit ELSE Class = Pass ELSE IF P >= 50 AND (40 < A < 50 AND (B, C, D, E} >= 50 OR 40 < B < 50 AND (A, C, D, E} >= 50 OR 40 = 50 OR 40 < D < 50 AND (A, B, C, E} >= 50 OR 40 < E < 50 AND (A, B, C, D} >= 50) THEN CLASS = Pass ELSE Class - Fail The Assessment Committee has applied the algorithm by hand to the following candidates. To whom have they given the wrong classification? Candidate A B Avg 62 58 Class 55 61 62 75 52 Merit 72 71 66 80 52 47 65 Fail 55 45 58 59 49 60 57 Pass Is 57 68 73 41 55 62 58 Pass
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
![At the end of their final year students sit exams in 5 subjects labelled A, B, C, D and E, and submit a project P.
The following algorithm determines the class of degree awarded.
[NOTES: (1) Avg represents the average of all the exam and project marks taken together. (ii) The term {A, B, C,.} > n tests that each of the values
enclosed is > n. ]
IF Avg >= 50 AND {A, B, C, D, E, P} >= 50
THEN IF Avg >= 75
THEN Class = Distinction
ELSE IF Avg >= 60
THEN Class = Merit
ELSE Class = Pass
ELSE IF P >= 50 AND (40 < A < 50 AND {B, C, D, E} >= 50
OR 40 < B < 50 AND {A, C, D, E} >= 50
OR 40 < C < 50 AND {A, B, D, E} >= 50
OR 40 < D < 50 AND {A, B, C, E} >= 50
OR 40 <E < 50 AND {A, B, c, D} >= 50)
THEN CLASS = Pass
ELSE Class = Fail
The Assessment Committee has applied the algorithm by hand to the following candidates. To whom have they given the wrong classification?
Candidate
A
B
Avg
62
D
P
Class
55
61
62
75
52
58
Merit
72
71
66
80
52
47
65
Fail
55
45
58
59
49
60
57
Pass
57
68
73
41
55
62
58
Pass
lolle o](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbffc071b-843f-469a-8b93-32d07d35130b%2F69255d51-f8e3-46ba-805a-5c036793820c%2Fnslitt_processed.png&w=3840&q=75)
Transcribed Image Text:At the end of their final year students sit exams in 5 subjects labelled A, B, C, D and E, and submit a project P.
The following algorithm determines the class of degree awarded.
[NOTES: (1) Avg represents the average of all the exam and project marks taken together. (ii) The term {A, B, C,.} > n tests that each of the values
enclosed is > n. ]
IF Avg >= 50 AND {A, B, C, D, E, P} >= 50
THEN IF Avg >= 75
THEN Class = Distinction
ELSE IF Avg >= 60
THEN Class = Merit
ELSE Class = Pass
ELSE IF P >= 50 AND (40 < A < 50 AND {B, C, D, E} >= 50
OR 40 < B < 50 AND {A, C, D, E} >= 50
OR 40 < C < 50 AND {A, B, D, E} >= 50
OR 40 < D < 50 AND {A, B, C, E} >= 50
OR 40 <E < 50 AND {A, B, c, D} >= 50)
THEN CLASS = Pass
ELSE Class = Fail
The Assessment Committee has applied the algorithm by hand to the following candidates. To whom have they given the wrong classification?
Candidate
A
B
Avg
62
D
P
Class
55
61
62
75
52
58
Merit
72
71
66
80
52
47
65
Fail
55
45
58
59
49
60
57
Pass
57
68
73
41
55
62
58
Pass
lolle o

Transcribed Image Text:OR
O None of the other answers are correct
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