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A coin tossed 5 independent times.what is the probability of getting atleast 4 heads?
Wiki User
∙ 14y ago
Prob(at least 4 heads) = Prob(4 heads) + Prob(5 heads) = 5/32 + 1/32 = 6/32 = 3/16
Wiki User
∙ 14y ago
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What is the probability of getting kidnapped?
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What is the probability of getting three sixes in five tosses of a die?
The probability is 0.0322
What is the probability of flipping 4 coins and getting all heads or all tails?
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The probability of this is 50%. 2/4
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What is the probability of obtaining atleast one tail when a coin is flipped six times?
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What is Probability of Flipping a coin five times in a row and having it land on heads?
The probability of getting a heads on the first flip is 1/2. Similarly, the probability on each subsequent flip is 1/2, since they are independent events. The probability of several independent events happening together is the product of their individual probabilities.
If you toss 4 coins what is the probability of getting four heads and zero tails?
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A multiple choice question has 5 choices if you gets 2 questions what is the probability of getting both correct?
Well they are independent events so it is the probability of getting a correct answer multiplied by the probability of getting a correct answer on the second question. Short Answer: 1/5 times 1/5=1/25
Can independent events exist in reality?
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What is the probability of getting 5 in rolling a die given that 6 has occurred already?
If it is a fair die and rolled fairly, the two events are independent so that the probability is 1/6.
If a coin is tossed two times what is the probability of getting tails two times in a row?
25% or 0.25 Probability of one tail is 0.50. Since two tails are independent events, the probability is 0.5 x 0.5 = 0.25
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%.
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.
