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When a die is rolled find the probability of getting a 5?
the probability is 1 out of 6
How do you find the probability on a biased coin of getting 3 heads out of 3 coin tosses when the probability of getting a head is 60 percent?
0.63 = 0.216
What is the probability that the first two flips will both be heads and the third flip will be tails if you flip three fair coins?
To find the probability of getting heads on the first two flips and tails on the third flip when flipping three fair coins, we multiply the probabilities of each individual event. The probability of getting heads on a flip is 1/2, so for the first two flips, it is (1/2) * (1/2) = 1/4. The probability of getting tails on the third flip is also 1/2. Therefore, the overall probability is (1/4) * (1/2) = 1/8.
When 2 dice are rolled find the probability of getting a sum of 10 or doubles?
The probability is 8/36 or 2/9
When two dice are rolled find the probability of getting a 6 or 7?
Probability that the sum is 6 = 5/36 Probability that the sum is 7 = 6/36
When a die is rolled find the probability of getting a 5?
the probability is 1 out of 6
What is the probability of not getting a 7 or 11 on either of two tosses of a pair of dice?
First we find the probability of getting a 7. Of the 36 outcomes possible 6 result in a sum of 7, in other words 1/6. The probability of getting an 11 is 2/36 or 1/18. The probability of getting one or the other is the sum of the two, 8/36 or 2/9. The proability of getting neither is equal to the probability of getting anything other than 7 or 8. We find this value by subtracting 2/9 from 1. So the probability of not getting 7 or 11 is 7/9.
How do you find the probability on a biased coin of getting 3 heads out of 3 coin tosses when the probability of getting a head is 60 percent?
0.63 = 0.216
What is the probability that the first two flips will both be heads and the third flip will be tails if you flip three fair coins?
To find the probability of getting heads on the first two flips and tails on the third flip when flipping three fair coins, we multiply the probabilities of each individual event. The probability of getting heads on a flip is 1/2, so for the first two flips, it is (1/2) * (1/2) = 1/4. The probability of getting tails on the third flip is also 1/2. Therefore, the overall probability is (1/4) * (1/2) = 1/8.
When 2 dice are rolled find the probability of getting a sum of 10 or doubles?
The probability is 8/36 or 2/9
Find the probability of getting a number greater than 5 when a die is rolled one time?
The probability is 1/6.
When two dice are rolled find the probability of getting a 6 or 7?
Probability that the sum is 6 = 5/36 Probability that the sum is 7 = 6/36
When A fair coin is tossed three times. Find the probability of getting a head on the first toss and tails on the second and third tosses?
It is 1/8.
When two dice are rolled find the probability of getting a sum less than 13?
Assuming these are regular dice, the probability is 1.
In a dihybrid cross with genotypes JjQq and JJQP what is the probability of getting an offspring with genotype JJQQ OR Jjqq?
To determine the probability of obtaining offspring with the genotypes JJQQ or Jjqq from a dihybrid cross between JjQq and JJQP, we first analyze each genotype separately. The probability of getting JJQQ from this cross is 1/4, while the probability of getting Jjqq is also 1/4. To find the total probability of getting either genotype, we sum these probabilities: 1/4 + 1/4 = 1/2. Thus, the probability of obtaining an offspring with genotype JJQQ or Jjqq is 1/2.
What is the probability of getting a sum 9 from two throws of dice?
To find the probability of getting a sum of 9 from two throws of dice, we first identify the combinations that yield this sum: (3,6), (4,5), (5,4), and (6,3). There are 4 favorable outcomes. Since there are a total of 36 possible outcomes when rolling two dice (6 sides on the first die multiplied by 6 sides on the second), the probability is 4 out of 36. Simplifying this gives a probability of 1/9.
What is the probability of showing at least one head from 4 coin tosses?
To find the probability of getting at least one head in 4 coin tosses, it's easier to calculate the complementary probability of getting no heads at all (i.e., getting all tails). The probability of getting tails in a single toss is 0.5, so for 4 tosses, the probability of all tails is ( (0.5)^4 = 0.0625 ). Therefore, the probability of getting at least one head is ( 1 - 0.0625 = 0.9375 ) or 93.75%.
