Answer :
Answer:
3/20
Step-by-step explanation:
P(heads) = 1/2
P(less than 4) = 3/10
P(heads then less than 4) = (1/2) (3/10) = 3/20
Answer:
3/20
Step-by-step explanation:
P(heads) = 1/2
P(less than 4) = 3/10
P(heads then less than 4) = (1/2) (3/10) = 3/20