Acoin is tossed successively three times.
head or
The probability of getting
towo head will be ?
Answers
Answered by
2
Answer:
Probability of getting exactly one head or two head is 3/4.
Step-by-step explanation:
Answered by
2
Answer:
4/8=1/2
Step-by-step explanation:
PROBABILITY=NUMBER OF POSSIBLE
OUTCOMES/NUMBER OF TOTAL OUTCOMES..
A coin is tossed three times, what is the probability of tossing at least two heads? There are 8 possibilities: HHH, HHT, HTH, HTT, THH, THT, TTH, TTT. Of these 4 have at least two heads. Assuming a fair coin, the probability of tossing at least two heads is 4/8 or 1/2.
4/8=1/2(ANSWER)
Similar questions