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There are 10 boxes in a grab bag the boxes are all identical except 7 of them contain 20 bills A contest winner gets to pick 2 boxes from the grab bag what is the probability of getting two 20 bills?
Wiki User
∙ 9y ago
The probability is 7/15 = 0.466... recurring.
Wiki User
∙ 9y ago
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What is the probability of not getting a king from a deck of 52 cards?
The probability that a standard deck of 52 cards does not contain a king is 0.
What is the probability of flipping no heads when you flip three identical coins?
The probability of flipping one coin and getting tails is 1/2. In order to find the probability of multiple events occurring, you find the product of all the events. For 3 coins the probability of getting tails 3 times is 1/8 because .5 x .5 x .5 = .125 or 1/8.
What is the probability of getting four heads when flipping four identical coins at once?
The probability of getting four heads when flipping four identical coins at once is 1/16 or 0.0625. This is because each coin flip has a 1/2 probability of landing on heads, and since all four coin flips are independent events, we multiply the probabilities together: (1/2)^4 = 1/16.
What is the probability of tossing a coin and getting a head?
The probability of tossing a coin and getting heads is 0.5
What is the probability of getting 4 of a kind given 13 cards from a deck of card?
The probability is 1.The probability is 1.The probability is 1.The probability is 1.
If the probability of getting identical is 0.004 while the probability of fraternal twins is 0.023 then what is the probability that a person chosen at random will not be a twin?
1- P(identical) - P(fraternal) =1-0.004-0.023 =0.973 The probability of being a identical or fraternal twin plus the probability of not being a twin has to add to 1. so 1- probability of being twins=probability of not being a twin ;-)
What is the probability of getting 4 of a kind if 5 identical dice are tossed simulataneously?
If they are fair dice, the probability is 0.0032If they are fair dice, the probability is 0.0032If they are fair dice, the probability is 0.0032If they are fair dice, the probability is 0.0032
What is the probability of not getting a king from a deck of 52 cards?
The probability that a standard deck of 52 cards does not contain a king is 0.
If the probability of getting identical twins is 0.004 while the probability of fraternal twins is 0.023 then what is the probability that a person chosen will be a twin?
P(twin)=P(identical)+P(fraternal) P(twin)=0.004 +0.023 P(twin)=0.027 [That's 27 out of 1,000 cases, or 54 persons out of 1027.]
What is probability of getting a 3 in a deck of cards?
For an ordinary deck of cards, the probability is 1. All decks of playing cards contain 3s.For an ordinary deck of cards, the probability is 1. All decks of playing cards contain 3s.For an ordinary deck of cards, the probability is 1. All decks of playing cards contain 3s.For an ordinary deck of cards, the probability is 1. All decks of playing cards contain 3s.
There are 10 boxes in a grab bag the boxes are all identical except 7 of them cotain 20 bills A contest winner gets to pick 2 boxes from the grab bag what is the probability of getting 2 20 bills?
7/10 X 6/9 = 42/90 it can be reduced to 7/15
What is the probability of flipping no heads when you flip three identical coins?
The probability of flipping one coin and getting tails is 1/2. In order to find the probability of multiple events occurring, you find the product of all the events. For 3 coins the probability of getting tails 3 times is 1/8 because .5 x .5 x .5 = .125 or 1/8.
What is the probability of getting four heads when flipping four identical coins at once?
The probability of getting four heads when flipping four identical coins at once is 1/16 or 0.0625. This is because each coin flip has a 1/2 probability of landing on heads, and since all four coin flips are independent events, we multiply the probabilities together: (1/2)^4 = 1/16.
What is the probability that certain genotypes and phenotypes will occur?
This depends entirely on the genotype of the parents. The probability of getting a specific genotype is the probability of getting the correct allele from mother (1/2) multiplied by the probability of getting the correct allele from father (1/2) multiplied by the number of ways this can occur. The probability of getting a phenotype, if the phenotype is dominant, is the sum of the probability of getting two dominant alleles, and the probability of getting one dominant allele. If the phenotype is recessive, the probability is equal to the probability of getting two recessive alleles.
What is the probability of getting kidnapped?
There is no probability. Sorry.
What is the probability of getting a queen and a heart?
The probability of getting the queen of hearts is 1 in 52, or about 0.01923. The probability of getting any queen is 4 in 52, or about 0.07692. The probability of getting any heart is 13 in 52, or exactly 0.25.
What is the probability of not getting 175.3?
The probability is likely to be 1.
