Sample space 
. The set of all possible outcomes.
For example, if you toss a coin twice, the sample space is {HH,HT,TH,TT}.
Example 2:
Random experiment: Pick a student in this class at random.
Sample Space = 
Event Space A = 
Sample space . The set of all possible outcomes.
For example, if you toss a coin twice, the sample space is {HH,HT,TH,TT}.
Example 2:
Random experiment: Pick a student in this class at random.
Sample Space =
Event Space A =