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If a die is rolled 3 times what is probability of getting an even number?
The probability of getting an even number on at least one of the 3 rolls is 7/8.
If a die is rolled 3 times what is the probability of having a sum of 5?
3_18 3_18
If a die is rolled 6 times what is the probability of 3 appearing exactly 2 times?
1/12 possibilty.
If a single die is rolled 6 times what is the probability of getting at least on 3?
You must first look at all possible outcomes:1, 2, 3, 4, 5, 6Then, reread the question that is being asked:A dice is rolled 6 times, what is the probability of getting atleast a 3.You should underline the important parts of the question and then preceed to answering:When the question states, atleast a 3, it means to say the minimum result of 3 (as in 3, 4, 5 and 6)The math:(Outcomes that satisfy the statement)/(Total outcomes) * 100We multiply by 100 to receive a percentage.4/6 * 100 = 66.67%The answer:The probability of getting atleast a 3 when a dice is rolled 6 times is 66.67%.
If a coin is tossed 5 times what is the probability of getting tails no more then 2 times?
The probability is 0.5The probability is 0.5The probability is 0.5The probability is 0.5
Die is rolled 9 times probability of rolling no more than 2 threes?
It is 0.8217
I rolled the dice 120 times what's the probability of getting a 6?
If you rolled a die 120 times, the probability of getting a 6 is one in six. It does not matter how many times you roll the die - the probability is still one in six - except that the long term mean will approach the theoretical value of 0.166... as the number of trials increases.
If a fair die is rooled 5 times what is the probability of getting six 6's?
Since the die is rolled (or even rooled) only 5 times, the answer is that the probability is 0.
What is the theoretical probability of getting a 5 if a number cube is rolled 50 times?
It is approx 0.99989, that is, a near certainty.
A die is rolled eighteen times and two threes come up?
Yes, it is possible.
A fair die is rolled 9 times compute the probability that a one appears exactly once?
The probability of a one being rolled in a fair die is 1 in 6, or 0.1666... . The probability of a one not being rolled is 5 in 6, or 0.8333... . The probability, then, of exactly one one being rolled in nine rolls is 1 in 6 times 5 in 6 to the 8th power, or about 0.0388.
If a die is rolled 3 times what is probability of getting an even number?
The probability of getting an even number on at least one of the 3 rolls is 7/8.
If a number cube is rolled 4 times what is the probability that the same number is rolled at least twice?
It is 0.722... recurring.
What is the probability that a sum of 9 appears 13 times out of a 100 times rolled cube?
On a normal cube, the probability is 0. If there are more than 1 cubes, the answer depends on how many are being rolled for each sum.
A dice is rolled 12 times What is the probability of at least two 5's appearing?
The probability is 0.6187, approx.
What is the probability of a sum of 5 on a number cube?
The answer depends on how many times it is rolled.
What is the probability of NOT getting 1 or 2 on a 6 sided dice when rolled 15 times?
P(1or2)=2/6=1/3 P(4<=x<=6)=2/3 when rolled 15 times (2/3)^15=.0023
