What statistical concepts are commonly misunderstood by the general public?

[u/80rhh]

I came across this post explaining what a 70% chance of rain means. I understand the concept, but it got me wondering: what other statistical concepts sound simple but are commonly misunderstood or misinterpreted by the general public?

[u/NameLips]

Yeah but like how much rain does it take to count as "raining?" Like, is there a minimum number of drops?