SOLUTION: A coin is tossed 7 times what is the probability of getting one tail. Since there is 128 outcomes I think the answer is 7/128 since you are doing in seven times not sure if this i

Algebra.Com
Question 347983: A coin is tossed 7 times what is the probability of getting one tail. Since there is 128 outcomes I think the answer is 7/128 since you are doing in seven times not sure if this is right.
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
P(Exactly One Tail) = . So you are correct. Good job.
RELATED QUESTIONS

Suppose a coin is tossed three times: a. What is the probability of getting exactly... (answered by ewatrrr,drvidmar)
A coin is tossed 5 times. Find the probability of getting 4 heads and 1... (answered by Boreal,ikleyn)
What is the number of possible outcomes when a coin is tossed 7... (answered by greenestamps)
A coin is tossed three times. What is the probability of getting A. Two heads and a tail... (answered by math_helper)
If one coin is tossed twice, what is the probability of getting at least one tail OR two... (answered by stanbon)
If a coin is tossed four times, then the probability of getting at least one tail is... (answered by math_helper)
A coin is tossed 5 times; find the probability of getting at least 1 tail. Would you... (answered by rothauserc)
The set of outcomes when a coin is tossed until a tail or three heads appear (answered by solver91311)
A fair coin is tossed 7 times. What is the probability of obtaining exactly 4... (answered by Edwin McCravy)