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The probability of tossing three coins simultaneously and obtaining two heads and one tail is?
Wiki User
∙ 12y ago
Looking at the total possibilities, you have eight different outcomes:
TTT
TTH
THH
HHH
HHT
HTT
HTH
THT
Counting your two heads, one tails, you get a total of 3 possibilities out of 8, or 3/7
Wiki User
∙ 12y ago
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What is probability of tossing five heads from five coins?
the probability is 0.03125 or 3.123%
What is the probability of tossing two coins at the same time?
25%
When tossing 2 coins the probability of getting exactly 1 tail is .?
0.5
Probability of getting 1 head tossing two coins?
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%
When tossing 2 coins the probability of getting exactly 1 tail is one fourth?
No. It is 1/2.
The probability of a head and a tail of tossing four coins simultaneously is?
1/4
When two coins are tossed simultaneously what is the probability of obtaining at most one head?
The probability is 3/4.
When tossing 4 coins simultaneously find the probability that at least 1 head is showing?
It is 15/16.
When tossing 5 coins simultaneously what is the probability one will land heads up?
The probability that exactly one will land heads up is 0.15625
When tossing 5 coins simultaneously what is the probability that at least 1 head is showing?
Probability of no heads = (0.5)^5 = 0.03125Probability of at least one head = 1 - probability of no heads = 1 - 0.03125 = 0.96875
What is the probability of tossing two coins that are different?
The probability of tossing two coins that are different is 1 in 2, or 0.5.The probability of tossing something on the first coin is 1. The probability of not matching that on the second coin is 0.5. Multiply 1 and 0.5 together, and you get 0.5.
What is the probability of tossing seven coins at one time and having 7 of them come up heads?
The probability would be once in 128 attempts. You don't have to toss seven coins simultaneously. the 7 tosses just have to be independent of one another.
What is probability of tossing five heads from five coins?
the probability is 0.03125 or 3.123%
What is the probability of tossing two coins at the same time?
25%
What is the probability of a head in tossing three coins?
7/8
What is the probability of getting 2 heads when 2 coins are tossed?
The probability of tossing two heads in two coins is 0.25.
What is the probability of tossing sixteen coins and getting 6 heads?
0.1222...
