⚡ 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 44s19 days 8 hours 36 minutes 44 seconds.
A father claims that it snowed last night. His first daughter tells you that the probability of snowfall on any particular night is . His second daughter tells you that out of times the father is lying (independently of whether it actually snowed)! Given his claim, what is the probability that there actually was a snowfall?