Mini-test 2 will allow multiple answers

18 Janeiro 2022, 10:45 Miguel Filipe Leitão Pardal

In the second mini-test, the instructions will be the following, different from the first mini-test:


All the questions have the same value.

Each question only has one fully correct option.

A question has N options.

In your answer, you can select one or more options.

However, for each question, the grade is calculated by the options you selected, in the following way:

  • The correct option is worth the full value of the question
  • Each incorrect option discounts 1/(N-1) of the value

 

Example:

For a question with N=4 options, A, B, C and D.

You were undecided between two options, and selected both A and D.

If the right answer is the A, then the grade is 66% (because the right option A is worth 100% but the wrong option D discounts 33%).