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∙ 15y agohttp://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.
Wiki User
∙ 15y ago1/16 * * * * * The correct answer, however, is 4/16 = 1/4.
3/8
By tossing two coins the possible outcomes are:H & HH & TT & HT & TThus the probability of getting exactly 1 head is 2 out 4 or 50%. If the question was what is the probability of getting at least 1 head then the probability is 3 out of 4 or 75%
50/50
if you flip a coin once, the chance it will be heads is 50%
1/16 * * * * * The correct answer, however, is 4/16 = 1/4.
1/2 apex It does not matter what each prior flip's result was. Each flip has a probability of 0.5 heads or tails. Coins do not have "memory".
one out of four
3/8
1/4
50/50
Probability of H on the first flip = 1/2Probability of T on the second flip = 1/2Probability of both = (1/2 x 1/2) = 1/4 = 25%
7/8
It is 0.00540 approx.
you toss 3 coins what is the probability that you get exactly 2 heads given that you get at least one head?
By tossing two coins the possible outcomes are:H & HH & TT & HT & TThus the probability of getting exactly 1 head is 2 out 4 or 50%. If the question was what is the probability of getting at least 1 head then the probability is 3 out of 4 or 75%
The probability is 3/4.