⚡ Build the skills to land top-paying quant jobs. Offer ends in --d --h --m --s-- days -- hours -- minutes -- seconds.
⚡ Build the skills to land top-paying quant jobs. Offer ends in 19d 08h 36m 14s19 days 8 hours 36 minutes 14 seconds.
You have been given a thousand coins to study. One of these coins has heads on both sides, while the remaining are fair coins. You pick a coin at random and flip it ten times. To your surprise, the coin turns up heads every time. What is the likelihood that the coin you picked is the one with two heads?