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What is the probability of getting exactly six tails if you flip a coin eight times?
Wiki User
∙ 13y ago
(8!/(6!2!) / 2**8 = 28/256 = 7/64 = 0.109375
Wiki User
∙ 13y ago
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What is the probability of getting exactly seven tails if you flip a coin eight times?
The probability of getting exactly seven tails if you flip a coin eight times is: P(7T1H) = 8∙(1/2)8 =0.03125 ≈ 3.1%
The probability of getting a six on a six sided die and then getting a tails?
The probability of getting a six on a six sided die and then getting a tails is zero. There is no tails on a die.
What is the probability of flipping 5 coins and getting all tails?
The probability of getting all tails is 1/25 = 1/32
What is the probability of tossing exactly 3 tails?
.125
Tossing a coin 9 times and getting tails what is the probability of getting tails on the next toss?
Since each event is independent, the probability remains at 0.5.
What is the probability of getting exactly seven tails if you flip a coin eight times?
The probability of getting exactly seven tails if you flip a coin eight times is: P(7T1H) = 8∙(1/2)8 =0.03125 ≈ 3.1%
If 3 fair coins are tossed what is the probability of getting exactly 2 tails?
The probability is 3/8 = 0.375
What is the probability of getting exactly 2 tails of tossing a coin?
The probability of getting two tails when tossing a coin is zero, because the coin can only have one result. If, one the other hand, you toss the coin twice, then the probability of getting two tails is 0.25, i.e. the probability of one tail, 0.5, squared.
The probability of getting a six on a six sided die and then getting a tails?
The probability of getting a six on a six sided die and then getting a tails is zero. There is no tails on a die.
What is the probability of getting a least one tail when tossing eight fair coins?
The probability of getting at least 1 tails is (1 - probability of getting all heads) The probability of getting all heads (no tails) is ½ x ½ x ½ x ½ x ½ x ½ x ½ x ½ = 1/256 = 0.00390625 so the probability of getting at least ONE tails is 1-0.30390625 = 0.99609375 = 255/256
What is the probability of getting 2 tails if 3 fair coins are tossed?
There are eight possible outcomes: HHH, HHT, HTT, HTH, TTT, TTH, THH, THT. Of these, 3 contain two tails: HTT, TTH, and THT and the probability of getting two tails is 3/8. If the question were 'getting at least two tails' then TTT would need to be included for a probability of 4/8 or 0.5.
What is the probability of flipping 5 coins and getting all tails?
The probability of getting all tails is 1/25 = 1/32
What is the probability of tossing exactly 3 tails?
.125
What is the probability of getting three tails if you flip a coin three times?
Since the probability of getting tails is 50% or 0.5, the probability of three tails would be 0.5*0.5*0.5=0.125 or 12.5 %
What is the probability of getting exactly 8 tails in a row when flipping a coin ten times?
It is 3/1024 = 0.00293, approx.
A coin is flipped 3 times what is the probability of 2 tails?
Assuming we want two tails exactly, the possible options to get them are: TTH, THT and HTT. They are three choices out of the eight available, which is a probability of 3/8, 0.375 or 37.5%.
What is the probability of getting zero tails?
The probability of getting zero tails is 1/2. The probability of getting zero tails twice in a row is 1/2 x 1/2 = 1/4. The probability of getting zero tails three times in a row is 1/2 x 1/2 x 1/2 = 1/8, etc... .
