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What is the probability of getting at least 2 heads when flipping a coin 3 times?
.125
What is the probability of getting heads at least once if a fair coin is flipped three times?
7/8
What is the probability of getting heads more than once if you flip a coin three times?
For 3 coin flips: 87% chance of getting heads at least once 25% chance of getting heads twice 13% chance of getting heads all three times
If you roll a die 60 times what is the probability you will roll a one or a six?
I'm assuming you're looking for the probability that you roll either a one or six at least once. So the problem can be rewritten as: 1 - probability of rolling 60 times and never getting ones or sixes = 1 - (2/3)^60
You flipped a coin two times. What is the probability of getting at least one head?
With two flips of a coin you can get two heads, two tails, a head and a tail, or a tail and a head. There are a total of four different possible outcomes, and three of them have at least one head. That's 3 out of 4, or 3/4ths. It's also 0.75 which is the probability of getting at least one head with two flips of a coin. Note that as we use the term probability here, it is zero (no chance it can happen at all), or one (it must happen), or something in between. A probability appears in the form of a fraction or decimal, and has no units attached to it.
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 6 times and obtaining at least 3 consecutive heads?
The probability is 5/16.
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 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.
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 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 you getting three heads straight for tossing a fair coin three times?
It is 1/8 = 0.125
What is the empirical probability of tossing a coin 5 times and obtaining at least 3 consecutive heads?
The empirical probability can only be determined by carrying out the experiment a very large number of times. Otherwise it would be the theoretical probability.
What is the probability of tossing a coin 5 times and getting at most 4 heads?
1/2 chance of getting heads or tails 5 times 1/10
