The probability of getting all tails when you flip 4 fair coins 1 time is:
P(4 tails) = (1/2)4 = 1/16 = 0.0625 = 6.25%
The probability of getting all tails is 1/25 = 1/32
The probability of flipping one coin and getting tails is 1/2. In order to find the probability of multiple events occurring, you find the product of all the events. For 3 coins the probability of getting tails 3 times is 1/8 because .5 x .5 x .5 = .125 or 1/8.
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When flipping two coins, each coin has two possible outcomes: heads (H) or tails (T). The total number of outcomes when flipping two coins is 2 × 2 = 4, which includes HH, HT, TH, and TT. Out of these four outcomes, only one results in both coins landing on tails (TT). Therefore, the probability of both coins landing on tails is 1 out of 4, or 25%.
1/2 of a chance since there are two sides to any coins it is always a half chance.
If they are fair coins, the probability is 0.25
The probabilty of you flipping 3 coins and getting all heads or tails is 0.125 or 1/8.
The probability of getting all tails is 1/25 = 1/32
The probability of flipping three tails with three coins is (1 in 2)3 or 1 in 8 or 0.125.
http://wiki.answers.com/Q/If_you_Flip_four_coins_at_once_what_is_probability_of_2_head_and_3_tail" The probability of flipping four coins and getting 2 heads and 3 tails is ZERO 2 heads and 3 tails requires flipping FIVE coins.
The probability of flipping one coin and getting tails is 1/2. In order to find the probability of multiple events occurring, you find the product of all the events. For 3 coins the probability of getting tails 3 times is 1/8 because .5 x .5 x .5 = .125 or 1/8.
The probability of getting all heads is 1/24 = 1/16 The probability of getting all tails is also 1/24 = 1/16 The probability of all heads or all tails is the sum of the two = 1/8
It is 1/2.
1 in 2.
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The answer to the first question is 0.5. The answer to the second is not possible to work out.
1/2 of a chance since there are two sides to any coins it is always a half chance.