Well, close. I've computed the odds that at least 40 of a group of 67 special people get laid off.
There is another comment in this thread suggesting that 67 is the number of bargaining team members. I don't know, because I haven't read the article. So my calculation might or might not be right, depending on whether you interpreted the article correctly or the handful of people taking the other position did. My interpretation was that 40 out of 67 union members got fired, which appears to have been wrong.
However...
> You actually want the odds of a specific set of 40 individuals getting laid off.
I definitely don't want that. You never want to make a comparison against a specific outcome when you ask "what are the odds?" like this. All specific outcomes are rare, so that question will never tell you anything informative. (I almost wrote "will never tell you anything useful", but if what you're looking for is a scapegoat, you might find the calculation you propose useful for that. It's not useful for anything else, and frankly it's a disgrace that you suggested it.)
edit:
This is what the article says:
> “On Monday, October 16, 2023 over half of Bandcamp was laid off as a result of Epic Games’ divestiture to Songtradr,” Bandcamp United said in a statement. “Of those laid off, 40 were in the union bargaining unit out of a total 67 members. None of the eight (8) democratically elected bargaining team members received a job offer.”
So it looks like there are these groups:
- bandcamp employees (number unknown)
- union members (number unknown)
- union members on the bargaining team (67)
- union members on the bargaining team who got laid off (40)
- union members elected to the bargaining team (8)
- union members elected to the bargaining team, who got laid off (8)
This suggests that the calculation I gave was the same one that was sought, and also that the base rate, as far as we believe in it, was over 50%. Remember that shifting the odds of being fired from 50% to 53% more than doubled the odds of seeing the pattern we did see.