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Two coins are tossed what is the probability of getting a head?
Wiki User
∙ 14y ago
is it 50% or 100%
dang, i just confused myself.
what if you toss 3 coins all at the same time... what's the probability of getting a head then, is it > 100% ? Doh!
Wiki User
∙ 14y ago
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When 2 coins are tossed what is the probability of a head and a tail?
50/50
What is the probability of getting at most one head when two coins are tossed?
Sample space for two coins tossed is: HH HT TH TT Therefore at most one head is HT TH TT or 3/4 or 0.75.
What is the probability of getting at least one head if 2 quarters were tossed?
It is 0.75
What is the probability of getting two head and one tail if a coin is tossed 3 times?
the probability of getting one head and one tail on three flips of a coin is 1/9
Whats the probability of getting at most one heads when two fair coins are tossed?
When two fair coins are tossed, you have the following possible outcomes: HH, HT, TH, TT. So, at most implies that you get either i) zero heads or ii) one head. From the possible outcomes we see that 3 times we satisify the outcome. Thus, probability of at most one head is 3/4.
What is the probability of getting one head if 3 coins are tossed?
3/8 * * * * * That is the probability of getting EXACTLY 1H. The prob of getting one (or more) head is 7/8
When 2 coins are tossed what is the probability of a head and a tail?
50/50
What is the probability of getting at most one head when two coins are tossed?
Sample space for two coins tossed is: HH HT TH TT Therefore at most one head is HT TH TT or 3/4 or 0.75.
When two coins are tossed simultaneously what is the probability of obtaining at most one head?
The probability is 3/4.
Probability of getting both head and tail simultaneously when a coin is tossed?
The probability is 50-50.
What is the probability of getting three tails and a head when a coin is tossed four times?
The probability is 1/4
What is the probability of getting at least one head if 2 quarters were tossed?
It is 0.75
When a coin is tossed 500 times you get head 285 times what is the probability of getting head?
285 out of 500
What is the probability of getting head when a coin is tossed once?
obviously it is a 50-50 chance
Three coins are tossed simultaneously the probability of getting atmost one head?
1/2 or 50% (1/8 prob of 0H + 3/8 prob of 1H)
A coin is tossed 10 times. What is the probability of getting at least one head?
Assuming that it is a fair coin, the probability is 0.9990
What is the probability of getting two head and one tail if a coin is tossed 3 times?
the probability of getting one head and one tail on three flips of a coin is 1/9
