1 Construct the sample space 2 Find P 1st toss is HSolutionT

1. Construct the sample space
2. Find P (1st toss is H)

Solution

The set of all the possible outcomes is called the sample space

if one toss is made then : 2   

if n toss is made then : 2ⁿ

Find P (1st toss is H) is :0.5

as only two possibilities are their either head or tail