Sagot :
1.Sample space is the collection of all possible events.So, sample space of tossing two coins, S=(H,T),(T,T),(T,H),(H,H)
ANSWER:
1. Two heads
2. The childs first
3. 275,364 total active cases
4. S= ( AB,AC,AD,AE,BC,BD,BE )
5. 1/3
There are 36 numbered cards (the 4 suits times 2, 3, ..., 9, 10). There are 12 numbered cards greater than 7 (the 4 suits times 8, 9, 10).
12/36 = 1/3.
Trust who answer correctedly.