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What is the probability that 14 rolls of a fair die will show 3 ones?
It is 0.0227
What is the probability that 16 rolls of a fair die will show 4 ones?
evens says 4 * 6 = 24 rolls required for 4 shows so 4 shows in 16 = 16 : 24 = 5 to 8 against
What is the probability you roll two ones if you roll a die twice?
2/12
Is probability and p value same?
No. p-values are probabilities but they are not the only ones.
What is the theoretical probability of the ones digit number is greater than the tens digit?
It is 0.45
What is the probability that 14 rolls of a fair die will show 3 ones?
It is 0.0227
What is the probability of obtaining 2 ones in a row when rolling a fair six sided die?
If you roll the die often enough, the probability of getting a 2 ones in a row is 1. In only 2 rolls, the answer is (1/6)*(1/6) = 1/36
What is the probability that 16 rolls of a fair die will show 4 ones?
evens says 4 * 6 = 24 rolls required for 4 shows so 4 shows in 16 = 16 : 24 = 5 to 8 against
If rolling three dice what is the probability of rolling three ones?
The probability of of rolling three ones on three dice is (1 in 6)3, or 1 in 216, or about 0.004630.
What is the probability of obtaining 4 ones in a row when rolling a fair six sided die?
The following is the probability of obtaining 4 ones IN THE FIRST FOUR rolls of a fair die. Pr(4 1's) = Pr(1)*Pr(1)*Pr(1)*Pr(1) since the events are independent. Pr(4 1's) = Pr(1)4 = (1/6)4 = 1/1296 = 0.000772
A die is rolled three times what is the probability of rolling three ones?
(1/6)^3 since each event is independent and each has a probability of 1/6.
What is the probability that 14 rolls of a fair die will show 6 ones?
When a die is rolled once, the probability of 1 showing up is 1/6 . When a die is rolled 14 times, the probability of 1 showing up 6 times is a binomial probability. Let x = number of times 1 shows up P(x=6) = 14C6 (1/6)^6 (5/6)^(14-6) = 14C6 (1/6)^6 (5/6)^8 = 0.014982
What is the probability of getting ones on three throws of a six-sided die?
Probability = (1/6)3 = 1/216 =0.00463
If you have ten rolls of film and three rolls are bad and you need to use 2 rolls of film what are the chances that you use 2 bad rolls of film assuming you don't know which ones are bad?
There is a 6.667% chance (one in 15) of that happening. Math: p = (3/10)*(2/9) = .06667
What is the probability that you get three ones after rolling 3 dices?
1/6+1/6+1/6-1/6 =.333
What is the probability of rolling 3 ones with 4 dice?
The probability of rolling 3 ones with 4 dice is:4C3 (1/6)3 (5/6) = 0.015432098... ≈ 1.54%
What is the probability of getting a sum of 3 when three number cubes are rolled?
If the number cubes are standard dice cubes, the odds of rolling 3 ones is 1 in 216.
