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When a coin is tossed 10 times in a row what is the probability that heads comes up at least 7 times?
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∙ 10y ago
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Wiki User
∙ 10y ago
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What is the probability that at least one coin will be tails?
The answer depends on how many coins were tossed.
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
You toss 3 coins what is the probability that at least 1 tail is tossed?
1/6
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
When a fair coin is tossed 10 times in a row what is the probability that heads comes up at least once?
Pr(H at least once in 10 tosses) = 1 - pr(No H in 10 tosses) = 1 - Pr(10 T in 10 tosses) = 1 - (1/2)10 = 1 - 1/1024 = 1023/1024
When a coin is tossed 7 times in a row what is the probability that heads comes up at least 4 times?
1/2
What is the probability of tossing at least three heads if a fair coin is tossed four times?
It is 0.3125
If a coin is tossed 5 times what is the probability it will land on heads?
There is a 50% chance that it will land on heads each toss. You need to clarify the question: do you mean what is the probability that it will land on heads at least once, exactly once, all five times?
A fair coin is tossed 9 times What is the probability that At least two heads appear?
well, it will have 6 times of the greater chance.
Fair coin is tossed 11 times What is the probability that a Exactly 9 heads appear b At least two heads appear c At most 8 heads appear?
Prob(Exactly 9 Heads) = 0.0269 Prob(At least 2 Heads) = 0.0327 Prob(At most 8 Heads) = 0.9673
A coin tossed 5 independent times.what is the probability of getting atleast 4 heads?
Prob(at least 4 heads) = Prob(4 heads) + Prob(5 heads) = 5/32 + 1/32 = 6/32 = 3/16
What is the probability that at least one tail appears when tossed 6 times?
you have 63 chances out of 64. i once witnessed a coin being tossed seven times and giving up 7 consecutive heads. we never tried it an eighth time, 7 heads and you had to go to the bar.
What is the probability of getting at least one head if 2 quarters were tossed?
It is 0.75
What is the probability that at least one coin will be tails?
The answer depends on how many coins were tossed.
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
If 3 coins are tossed simultaneously the probability of getting at least 1head is?
3/8
You toss 3 coins what is the probability that at least 1 tail is tossed?
1/6
