three coin tossed togather . find the probabily of getting at least 2 head and atmost 1 tail
Answers
Answered by
0
Three coins are tossed together then sample space will be {HHH,HHT,HTH,THH,TTT,TTH,THT,HTT}
Now probability of
1) Getting at least 2 head = 4/8=2
2) Getting at most one tail =7/8
Now probability of
1) Getting at least 2 head = 4/8=2
2) Getting at most one tail =7/8
Similar questions