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What is the probibility of getting one head if a coin is flipped three times?
Wiki User
∙ 14y ago
It depends on whether you mean exactly one head or at least one head. There are 8 possible outcomes: TTT, TTH, THH, HHH, HHT, HTT, HTH, THT For at least one head, the probability is 7/8, for exactly one head, the probability is 3/8.
Wiki User
∙ 14y ago
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What is the probability of getting heads at least once if a fair coin is flipped three times?
7/8
A coin is flipped three times what would the elements in the event of getting two heads be?
They are HHT HTH and THH
What is the probability of getting 3 HH if 2 coins are flipped 10 times?
It is 0.2503, approx.
What is the probibility of rolling a 5 on one die 3 times in a row?
1 in 216
What is the probibility of getting six heads when you flip a coin 7times?
The probability of getting 6 heads and 1 tail when flipping a fair coin 7 times is:7*(1/2)6*(1/2) = 7/128.
A fair coin is flipped three times what is the probability that the coin lands heads each time?
7/8
What is theromental?
suppose you flipped a coin 100 times you might have flipped heads 50 time and tails 50 times
What is the probability of getting heads 1 time if flipped coin 4 times?
It is 4*(1/2)4 = 4/16 = 1/4
If a coin is flipped 7 times what is the outcomes?
HeadsTailsTailsTailsHeadsTailsHeads
Has the magnetic field of the ever flipped?
Yes, the magnetic field of the earth has flipped. The evidence is in fired pottery in historical times.
What is the probability of getting heads on all 3 times if flips coin 4 times?
If a coin is flipped 4 times, the probability of getting 3 heads is: 4C3 (1/2)^3 (1/2)^1 = 4(1/8)(1/2) = 4/16 = 1/4
A fair coin is flipped 4 times what is the probability of getting more than 3 heads?
The probability of flipping a fair coin four times and getting four heads is 1 in 16, or 0.0625. That is simply the probability of one head (0.5) raised to the power of 4.
