% marks co370 fall/98

maxmark = [100 36 100 20 85 100 30 100];
wts=[30 10/3 15/2 10/3 20 15/2 10/3 25];
%        % Finalexam Ass1  Case1  Ass2  Midterm  Case2  Ass3 project
M = [
65 27 89 17 49 89  0 87 -93119011%
75 32 88 15 71 90 29 92 -94003874%
72 18 57  0 42 80 25 65 -94039844%
47 25 76 15 44 88 19 86 -94040253%
40 16 78  0 63 74  0 81 -94064315%
58 22 86 14 71 94 27 82 -94087380%
59  0 57 14 67 80 18 65 -94098713%
75 23 86 15 61 94 29 82 -94102777%
71 24 78 18 47 74  0 81 -94108238%
71 18 89 12 45 89 20 87 -94110605%
69 30 86 15 61 94 21 82 -94131950%
86 22 88 17 76 90 21 92 -94303913%
69 30 88 15 73 90 28 92 -94378852%
48 29 78 19 37 74 30 81 -95006223%
82 33 80 19 81 95 26 92 -95025096%
32 31 92 17 48 90 16 74 -95063536%
54 22 89 11 54 89  4 87 -95063581%
56 27 87 15 39 94 27 77 -95083031%
67 32 76 16 46 88  0 86 -95088001%
%%% 18 57  0  0  0 65 %95092597%
43 15 87 13 34 94  0  0 -95119965%
82 26 87 14 63 94 28 77 -95137426%
63 33 92 17 62 90 18 74 -95291680%
84 32 92 14 72 90 22 74 -95343621%
67 25 76 17  0 88  0 86 -95392547%
59 23 86 20 34 94 11 82 -96168693%
49 32 80 17 81 95 18 92 -96339465%
];
%
idno=M(:,size(M,2));   %    id number
M=M(:,1:(size(M,2)-1));   %    ignore id number column
M1=M(:,1:size(M,2))/(diag(maxmark));
M2=M1*(diag(wts));
final=(sum(M2'))';
hist(final);
final=[final M(:,1)];
for i=1:size(M,1),
   disp(['final grade:  ',int2str(final(i)), '  id:  '  int2str(idno(i)) ]);
end


--------------------------------------------
final grade:  71  id:  -93119011
final grade:  84  id:  -94003874
final grade:  62  id:  -94039844
final grade:  65  id:  -94040253
final grade:  60  id:  -94064315
final grade:  75  id:  -94087380
final grade:  64  id:  -94098713
final grade:  79  id:  -94102777
final grade:  69  id:  -94108238
final grade:  73  id:  -94110605
final grade:  77  id:  -94131950
final grade:  87  id:  -94303913
final grade:  83  id:  -94378852
final grade:  64  id:  -95006223
final grade:  89  id:  -95025096
final grade:  61  id:  -95063536
final grade:  68  id:  -95063581
final grade:  67  id:  -95083031
final grade:  70  id:  -95088001
final grade:  38  id:  -95119965
final grade:  80  id:  -95137426
final grade:  74  id:  -95291680
final grade:  82  id:  -95343621
final grade:  59  id:  -95392547
final grade:  66  id:  -96168693
final grade:  78  id:  -96339465