Question

A coin is tossed three times Then the probability that at least one tail occurs is answer +1 non medical math da​

Answer 1

Answer:

1 out of 2 ...............,..................

Answer 2

Answer:

Step-by-step explanation:

Probability,P= favorable outcome/total Outcomes

OUTCOMES CAN BE = (H,H,H), (H,H,T), (HTH),(THH), (H,T,T),(T,H,T), (T,T,H), (T,T,T) = 8

Favourable Outcomes = (H,H,T), (HTH),(THH)= 3

Therefore,

P= 3/8