Question

Helen rolls a dice and flips a coin. Calculate the probability that she gets a 4 an d a tail

Answer 1

sample space=(1h,2h,3h,4h,5h,6h,1t,2t,3t,4t,5t,6t)

n(s)=12

event A-she gets 4 and tail

A=(4t)

n(A)=1

p(A)=n(a) upon na

=1 upon 12