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Test  Status  Code Input and Output 

1  Fail 
x = {'45.5','1:04.8','55.4'};
y_correct = '55.2';
z_correct = '9.7'
[a,b]=mean_std(x);
assert(isequal(a,y_correct)&isequal(b,z_correct))
z_correct =
'9.7'
m =
'55.2'
s =
duration
9.6511 sec

2  Fail 
x = {'1:38.4','2:12.9','2:00.6'};
y_correct = '1:57.3';
z_correct = '17.5';
[a,b]=mean_std(x);
assert(isequal(a,y_correct)&isequal(b,z_correct))
ans =
1
s =
duration
17.485 sec

3  Fail 
x = {'10:00.0','5:00.0','3:00.0','1:00.0'};
y_correct = '4:45.0';
z_correct = '3:51.7';
[a,b]=mean_std(x);
assert(isequal(a,y_correct)&isequal(b,z_correct))
ans =
4
s =
duration
231.73 sec

4  Fail 
x = {'1:01.1','2:02.2','3:03.3','4:04.4'};
y_correct = '2:32.8';
z_correct = '1:18.9';
[a,b]=mean_std(x);
assert(isequal(a,y_correct)&isequal(b,z_correct))
ans =
2
s =
duration
78.88 sec

5  Fail 
x = {'50.7','1:02.3','59.4','57.3','1:00.4'};
y_correct = '58.0';
z_correct = '4.5';
[a,b]=mean_std(x);
assert(isequal(a,y_correct)&isequal(b,z_correct))
m =
'58.0'
s =
duration
4.4718 sec

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