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The probability of tossing a coin 9 times and getting at least one tail is:

P(9 times, at least 1 tail) = 1 - P(9 heads) = 1 - (0.50)9 = 0.9980... ≈ 99.8%

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โˆ™ 2013-04-28 23:45:36
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A polynomial of degree zero is a constant term

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Q: What is the probability of tossing a coin 9 times and getting at least one tail?
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Related questions

What is the probability of tossing a coin 9 times and getting at least one head?

The probability is 0.998


What is the probability of tossing a coin 5 times and getting all tails?

The probability of tossing a coin 5 times and getting all tails is:P(TTTTT) = (1/2)5 = 0.03125 ≈ 3.13%


What is the probability of tossing a coin 6 times and obtaining at least 3 consecutive heads?

The probability is 5/16.


What is the probability of tossing at least three heads if a fair coin is tossed four times?

It is 0.3125


What is the probability of getting 3 for tossing a die 300 times?

The probability of getting 3 is virtually 1. It is 1.76 septillionths less than 1.


What is the probability of tossing a coin 5 times and getting tails all 5 times?

It is 1/32 = 0.03125


Tossing a coin 9 times and getting tails what is the probability of getting tails on the next toss?

Since each event is independent, the probability remains at 0.5.


What is the experimental probability of getting tails on a coin toss after tossing it 100 times and getting tails 60 times?

It is 60/100 = 0.6


What is the probability of tossing a coin 5 times and getting two tails?

one out of 5 or 2 out of 10


What is the probability of you getting three heads straight for tossing a fair coin three times?

It is 1/8 = 0.125


What is the probability of getting at least 3 tails when tossing a coin six times?

Because a coin is two-sided, 50/50 is always the probability. Unless your coin lands on the grass (on the lawn), then it will probably land on its edge.


What is the probability of tossing heads then heads and then tails when tossing a coin 3 times?

3 out of 6

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