2) They have chips and are mining but for their own profit: 5% chance
3) They have some working sample chips (10 or so), but are having production/delivery issues with the remaining chips: 30% chance
4) They have chips and are having technical issues: 50% chance
5) They have chips but there is some catastrophic flaw with them that can never be solved: 10%
you can't just write arbitary 30%, 50% 10% and 5% of "they have chips...but" and write 1% that they don't have chips
Sure you can. It's called Bayesian statistics.
You must be kidding..
No, it's mostly me having a very low opinion of Bayesian statistics ^^
Bayesian statistics actually work great for non-scientific situations (like this one). This is how I see the situation based on reading this thread every single day since before the IPO and doing my own research. Feel free to disagree though, I'm not saying you can't.