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If you flip a coin 5 times what is the probability it comes up heads on the 3rd flip?
Wiki User
∙ 13y ago
The probability of 'heads' on any flip is 50% .
Wiki User
∙ 13y 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.
What is the probability of flipping a coin 3 times and getting 3 heads?
The probability of flipping a coin 3 times and getting 3 heads is 1/2
Probability of a coin landing on heads if done 100 times?
The probability is 0.5 regardless how many times you toss the coin."
When a coin is tossed 9 times in a row what is the probability that heads comes up 9 times?
It is (1/2)9 = 1/512
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 you toss a fair coin 10 times and it lands on heads 8 times what is the probability that it will land on heads?
Since it is a fair coin, the probability is 0.5
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
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.
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 of flipping a coin 3 times and getting 3 heads?
The probability of flipping a coin 3 times and getting 3 heads is 1/2
Probability of a coin landing on heads if done 100 times?
The probability is 0.5 regardless how many times you toss the coin."
What is the probablity that the sequence will be heads-heads-heads if you toss a coin 3 times?
the probability of getting heads-heads-heads if you toss a coin three times is 1 out of 9.
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.
When a coin is tossed 9 times in a row what is the probability that heads comes up 9 times?
It is (1/2)9 = 1/512
What is the probability if you flip a coin 3 times and you get no heads?
unlikley
