I cant seem to solve or understand this question

Question

ryuga · Answer

Put in Variables if it has no answer that is known

ryuga · Answer

A variable can be any number

ryuga · Answer

Medal and fan will be apretiated

ryuga · Answer

no medal

mathwizzard3 · Answer

I gave you a medal

mathmale · Answer

Your diagram is so small as to be practically unreadable.  Either post a larger image, or type in the problem statement (along with any work you've already done on this problem).

howard-wolowitz · Answer

If you click on the problem it should enlarge it! or simply enlarge it by zooming in on it

zepdrix · Answer

Honestly, I don't understand it either :(

Who will win the next election?
The population is the....... candidates?
or the voters?

I have no idea what they're asking... sorry

zepdrix · Answer

Is my well water safe?
Population = all of the well water...
sample = a sample of the well water...

ahh i better let someone else figure this out lol <.<

mathmale · Answer

It appears that the listed questions are survey questions, not for YOU to answer.  
I have the strong feeling that something is missing from your posted question.  In what context did you find this?  Aren't there instructions?

howard-wolowitz · Answer

no ist not instructions