Online Quiz 2 Evaluation : MSc

Number of students	20
Total number of questions for the quiz	3
Number of marks for each question	5
Number of questions attempted on an average	2.05
Number of questions correct on an average	1.19
Number of marks on an average	5.95/15

Number of students who did not attempt each problem is as under.

perl	shell	java
0	0	19

Average number of marks scored per problem is as under.

perl	shell	java
2.70	3.00	0.25