The probability of flipping tails on a perfect coin in a perfect toss is 0.5.
The probability of rolling 1 on a die is 1 in 6.
Likewise, the probability of rolling 6 on a die is 1 in 6.
So the probability of rolling either 1 or 6 is 2 in 6 (which is 1 in 3).
The prime numbers from 1-6 are 2, 3, 5 (1 is not prime). There are 3 prime numbers on a dice and 6 total. therefore the probability of rolling a prime is 3/6. The probability of getting a tails when flipping a coin is 1/2. Therefore you just multiply the two. 3/6 * 1/2 = 1/4
1 in 2.
The probability of getting tails on a coin is SMALLER than rolling a number greater than 2
The probability of rolling any number on a cube can be represented by the formula: X / the number of variables. Since any cube has 6 sides, the probability of rolling any of the numbers 1 through 6 on the cube, can be represented by the formula: X = 1 / 6 = 16.66% The odds or probability of flipping a coin and landing it on either side can be represented by X = the requested result / the number of variables = 1 /2 = 50% Therefore, given the two questions of probability, there is a much greater chance of landing a coin on "tails" rather than rolling a "4".
The probability of flipping three tails with three coins is (1 in 2)3 or 1 in 8 or 0.125.
Complementary events are events that are the complete opposite. The compliment of event A is everything that is not event A. For example, the complementary event of flipping heads on a coin would be flipping tails. The complementary event of rolling a 1 or a 2 on a six-sided die would be rolling a 3, 4, 5, or 6. (The probability of A compliment is equal to 1 minus the probability of A.)
The probability of getting all tails is 1/25 = 1/32
If they are fair coins, the probability is 0.25
For a normal coin, it is 0.5.
Assume the given event depicts flipping a fair coin and rolling a fair die. The probability of obtaining a tail is ½, and the probability of obtaining a 3 in a die is 1/6. Then, the probability of encountering these events is (½)(1/6) = 1/12.
1/2 if the quarter is 'fair'.
The probabilty of you flipping 3 coins and getting all heads or tails is 0.125 or 1/8.