Question

When two coins are tossed the number of sample point in sample space are_____

Answer 1

Answer:

Sample space S={(H,H),(H,T),(T,H),(T,T)}

Number of sample space n(S)=4

D= getting no head

D={(T,T)}

n(D)=1

Answer 2

Answer:

S={(H,T),(H,H),(T,H),(T,T)}

n(s)=2^2

=4