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When a coin is tossed 9 times in a row what is the probability that heads comes up 9 times?
Wiki User
∙ 9y ago
It is (1/2)9 = 1/512
Wiki User
∙ 9y ago
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When a coin is tossed 7 times in a row what is the probability that heads comes up?
The chance is 3.5/7.
If a coin is tossed 4 times and heads comes up all 4 times the probability of getting heads on the fifth try is?
0.5, 1/2, 50% The probability for heads versus tails does not change based on the amount of times the coin is tossed. It will always be a 50% chance.
If a coin is tossed for 30 times what is the probability of having 10 heads?
10 :)
A fair coin is tossed ten times in a row. What is the probability that heads comes up exactly five times?
it is a fair chance so 1/2 :P
What is the probability of a coin tossed five times to get four heads?
It is 5/32 = 0.15625
When a coin is tossed 7 times in a row what is the probability that heads comes up?
The chance is 3.5/7.
When a coin is tossed 7 times in a row what is the probability that heads comes up at least 4 times?
1/2
When a coin is tossed 10 times in a row what is the probability that heads comes up at least 7 times?
7/10
If a coin is tossed 4 times and heads comes up all 4 times the probability of getting heads on the fifth try is?
0.5, 1/2, 50% The probability for heads versus tails does not change based on the amount of times the coin is tossed. It will always be a 50% chance.
What is the probability that exactly two times head are being tossed?
The answer depends on how many times the coin is tossed. The probability is zero if the coin is tossed only once! Making some assumptions and rewording your question as "If I toss a fair coin twice, what is the probability it comes up heads both times" then the probability of it being heads on any given toss is 0.5, and the probability of it being heads on both tosses is 0.5 x 0.5 = 0.25. If you toss it three times and want to know what the probability of it being heads exactly twice is, then the calculation is more complicated, but it comes out to 0.375.
What is the probability of a coin tossed two times to get heads?
It is 3/4
What is the probability that a coin that is tossed 10 times--- what is the probability of it landing on heads 10 times?
0
When a fair coin is tossed 20 times in a row what is the probability that heads comes up 10 times in a row somewhere in the 20 tosses?
The probability of 10 heads in a row is (0.5)10 = 0.000977 = 0.0977% .It makes no difference what has come before or what comes after.
If a coin is tossed for 30 times what is the probability of having 10 heads?
10 :)
A coin is tossed 60 times It landed on heads 21 times what is the experimental probability of getting heads?
1/2
A fair coin is tossed ten times in a row. What is the probability that heads comes up exactly five times?
it is a fair chance so 1/2 :P
What is the probability that I'll get heads on the next toss if I tossed a coin fifteen times and got heads twelve?
The odds are 50/50. A tossed coin does not have a memory.
