StudleyBreedlove
Attempts: 553 / 3272 Questions: 216
Recent questions:
Sir Francis Galton devised what well-known statistical calculation? His famous cousin?
standard deviation charles darwin
It is done often, but only a small percentage of people have done it. Some have attempted and failed. A person cannot possibly do it twice. What?
commit suicide
Speaking of pumpkins, what is it called in Punkin' Chunkin' when the pumpkin explodes as it leaves the chunker?
pie
What can a praying mantis do that no other insect can do?
stand on one leg
Parabola? The point? The line?
set of points equidistant from a fixed point and a line not through that point focus directrix