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When a 9 fair of die is thrown what is the probability of getting the number 3?
3 out of 9
What is the probability to get a sum of 9 with 3 dice?
The probability is 25/216 = 0.1157, approx.
What is the probability that a family of 5 children has exactly 3 boys?
6 out of 9.
Suppose you roll 2 dice. what is the probability that you will roll a 3 or 5?
The probability that you roll a 3 or a 5 on one or both dice is 20/36 = 5/9
What is the probability that a 3-digit number has an even digit in the hundreds place?
It is 4/9
What is the probability of throwing a 3 or 6 if you role two dice at once?
In this case, you should first calculate the probability of NOT rolling either a 3 or a 6. For one die, this probability is 4/6 = 2/3. For two dice, this probability is 2/3 x 2/3 = 4/9. Therefore, the probability that you DO get a 3 or a 6 is 1 - 4/9 = 5/9.
When a 9 fair of die is thrown what is the probability of getting the number 3?
3 out of 9
What is the probability to get a sum of 9 with 3 dice?
The probability is 25/216 = 0.1157, approx.
If you roll two dice what are the odds that you get a one or a five?
I suppose you mean, at least one of those numbers. Just calculate the probability of NOT getting any of those, and take the complement. The probability of not getting a one nor a five on a single die is 4/6 or 2/3. For two dice, the probability is 2/3 x 2/3 = 4/9. So, the probability of getting at least a one or a five with two dice is 1 - 4/9 = 5/9.I suppose you mean, at least one of those numbers. Just calculate the probability of NOT getting any of those, and take the complement. The probability of not getting a one nor a five on a single die is 4/6 or 2/3. For two dice, the probability is 2/3 x 2/3 = 4/9. So, the probability of getting at least a one or a five with two dice is 1 - 4/9 = 5/9.I suppose you mean, at least one of those numbers. Just calculate the probability of NOT getting any of those, and take the complement. The probability of not getting a one nor a five on a single die is 4/6 or 2/3. For two dice, the probability is 2/3 x 2/3 = 4/9. So, the probability of getting at least a one or a five with two dice is 1 - 4/9 = 5/9.I suppose you mean, at least one of those numbers. Just calculate the probability of NOT getting any of those, and take the complement. The probability of not getting a one nor a five on a single die is 4/6 or 2/3. For two dice, the probability is 2/3 x 2/3 = 4/9. So, the probability of getting at least a one or a five with two dice is 1 - 4/9 = 5/9.
What is the number of wins in 9 games if the probability is two thirds?
6 wins is two thirds. 9 divided by 3=3 or one third of 9. 3+3=6.
What is the probability that a family of 5 children has exactly 3 boys?
6 out of 9.
Suppose you roll 2 dice. what is the probability that you will roll a 3 or 5?
The probability that you roll a 3 or a 5 on one or both dice is 20/36 = 5/9
What is the probability of getting one head when flipping a coin three times?
The probability is 3/8.The probability is 3/8.The probability is 3/8.The probability is 3/8.
What are the ratios of a heterozygous dihybrid cross and what is the probability of having the recessive trait show?
9:3:3:1 The probability of having both recessive traits is 1:16.
What is the probability that a 3-digit number has an even digit in the hundreds place?
It is 4/9
What are the odds that you will get tails only once in three coin tosses?
The probability is 3/8.The probability is 3/8.The probability is 3/8.The probability is 3/8.
What is the probability of rolling a 4 or a 12 on the first roll of a pair of dice?
The probability of rolling a 4 is 3/36 . The propbability of rolling 12 is 1/36 . The probability of rolling either one is 4/36 = 1/9 = 111/9 percent.
