this post was submitted on 21 Jul 2024
593 points (91.5% liked)

Microblog Memes

5801 readers
2381 users here now

A place to share screenshots of Microblog posts, whether from Mastodon, tumblr, ~~Twitter~~ X, KBin, Threads or elsewhere.

Created as an evolution of White People Twitter and other tweet-capture subreddits.

Rules:

  1. Please put at least one word relevant to the post in the post title.
  2. Be nice.
  3. No advertising, brand promotion or guerilla marketing.
  4. Posters are encouraged to link to the toot or tweet etc in the description of posts.

Related communities:

founded 1 year ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[โ€“] Knock_Knock_Lemmy_In@lemmy.world 17 points 3 months ago (1 children)

Game theory final exam:

Full Marks (100%):

You will receive full marks if you answer all questions correctly and at least 70% of the class chooses the "Full Marks" strategy.

If you answer all questions correctly but fewer than 70% of the class chooses the "Full Marks" strategy, your grade will be 90%

Half Marks (50%):

You will receive half marks if you answer all questions correctly but at least 30% of the class chooses the "Half Marks" strategy.

If you choose this strategy and the class distribution aligns as specified, your grade will be 50% irrespective of the correctness of your answers.

Fail (0%) with Incentive:

You will receive a failing grade if you choose the "Fail" strategy or if your answers are incorrect and less than 30% of the class chooses the "Fail" strategy.

If you choose the "Fail" strategy and at least 30% of the class also chooses the "Fail" strategy, you will receive a special incentive: Automatic 'A' grade in the next course module, regardless of your performance in this exam.

Additionally, if more than 70% of the class chooses "Fail" or "Half Marks" strategies combined, everyone will fail regardless of individual choices.

[โ€“] wieson@feddit.org 2 points 3 months ago

I think you need an inverse incentive:

If you are the only one to use "Fail" strategy, you finish with 100% and everybody's result will be mutliplied by 0.8