Help! Geometry!
Using the following sample space:
{(H,H,H)(H,H,T)(H,T,H)(T,H,H)(H,T,T)(T,H,T)(T,H,H)(T,T,T)} Define the random variable for flipping an outcome with a tails.
a) x=0,1,2,3
b) x=0,1,2,3,4
c) x=7
d) x=0,1

Question

Help! Geometry!
Using the following sample space: 
{(H,H,H)(H,H,T)(H,T,H)(T,H,H)(H,T,T)(T,H,T)(T,H,H)(T,T,T)} Define the random variable for flipping an outcome with a tails.
a) x=0,1,2,3
b) x=0,1,2,3,4
c) x=7
d) x=0,1

anonymous · Answer

I think D

anonymous · Answer

more geometry

anonymous · Answer

you are tossing coins thrice (or tossing three coins)
so the no of tails can either be 0 or 1 or 2 or 3

anonymous · Answer

i have to say this sentence 
Define the random variable for flipping an outcome with a tails.
does not make much sense to me

anonymous · Answer

it does not say 
define a random variable that counts the number of tails

anonymous · Answer

Geometry was the subject i wanted to finish as fast as possible. Oh my the questions.

anonymous · Answer

so it may be you are asked for an "indicator" variable which is 1 if you get it and 0 if you do not

anonymous · Answer

this sounds like trig

anonymous · Answer

I know guys this sucks

anonymous · Answer

i would go with D if that is the exact way the question is written

anonymous · Answer

It is. thanks @satellite73 and everyone else who tried to help!

anonymous · Answer

clearly written by an illiterate in any case 
math and english

anonymous · Answer

no Joke