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Six side dye. Let x be the random variable, x ={1, 2, 3, 4, 5, 6). The probability for any of the six possible outcomes is P(x) = 1/6. This gives a flat probability distribution.
The probability that the outcome in the rolling of one dye is 3 or a smaller number
(2 or 1) is; P(x≤3) = P(x=3) + P(x=2) +P(x=1) = 1/6 + 1/6 + 1/6 = 3/6 = 1/2
The probability of the complementary event, that the resulting event is a number above 3 is: P(x>3) = 1 - P(x≤3) = 1 - 1/2 = 1/2 = 0.50 = 50%
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What is the probability of rolling a 5 on a 6 sided dice?
There is always a 1 in 6 chance of rolling ANY number on a six-sided dice, as there are 6 numbers.
What is the probability of rolling a number bigger than 2 on a dice?
2/3 a chance.
What is the probability of rolling a dice?
If you pick it up, there is a 99% chance that you will roll the dice upon dropping it, and a 1% chance of it landing on one face and sitting there, not rolling.
When a dice is rolled what is the probability of rolling a 3 twice?
Rolling it once there is a 1 out of 6 chance - because there is 6 numbers on a dice and one of them is three. so rolling it twice would be a 2 out of 12 chance / 0.16 / 16% chance
You roll a dice once what is the probability that you roll an even number?
The same as rolling an odd number... 1:2 or 50% chance.
