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In a family of four children what is the probability of having exactly two daughters assuming sons and daughters are equally likely?
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∙ 14y ago
50-50
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∙ 14y ago
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The probability that a family with 3 children has 3 girls assuming that having boys and girls are equally likely?
50%
What is the probability that a family with 4 children has at least 2 girls?
Assuming that boys and girls are equally likely, it is 11/16.
What is the probability that out of 250 babies born 140 or fewer will be boys?
Assuming boys are equally as likely as girls, 125 boys would be expected. The probability of getting 140 or fewer boys is approximately 97.51%
What does equally unlikely mean in probability?
Two events are equally unlikely if the probability that they do not happen is the same for each event. And, since the probability of an event happening and not happening must add to 1, equally unlikely events are also equally likely,
What is the definition of theoretical probability?
Theoretical probability is the probability of an event when all outcomes are equally likely. With theoretical probability, you determine the probability by dividing the number of ways the event can occur by the total number of equally likely outcomes.
The probability that a family with 3 children has 3 girls assuming that having boys and girls are equally likely?
50%
What is the probability that a family with 4 children has at least 2 girls?
Assuming that boys and girls are equally likely, it is 11/16.
What is the probability that a random couple with three children will have all girls?
Assuming that children of either gender are equally likely, the answer is (1/2)3 = 1/8
What is the probability of having three girls and zero boys?
Assuming that having boys and girls are equally likely, then the probability is 1/8. * * * * * You also need to assume that the children's genders are independent. They are NOT and depend on the parents' ages and genes.
What is the probability that out of 250 babies born 140 or fewer will be boys?
Assuming boys are equally as likely as girls, 125 boys would be expected. The probability of getting 140 or fewer boys is approximately 97.51%
What does equally unlikely mean in probability?
Two events are equally unlikely if the probability that they do not happen is the same for each event. And, since the probability of an event happening and not happening must add to 1, equally unlikely events are also equally likely,
What is the definition of theoretical probability?
Theoretical probability is the probability of an event when all outcomes are equally likely. With theoretical probability, you determine the probability by dividing the number of ways the event can occur by the total number of equally likely outcomes.
Assuming boy and girl babies are equally likely what is probability that three successive births will be a boy then girl then boy?
hello!!
What is the probability of the next four births at a hospital being all girls?
Assuming that the births at the hospital are equally likely to be of either gender then the answer is (1/2)4 = 1/16
What probability is based on knowing all of the equally likely outcomes of an experiment?
Theoretical probability
What is theoretical proablity?
Theoretical probability- what the probability "should be" if all outcomes are equally likely.
What is the probability of Two events that are equally likely to occur?
The probability of two events that are equally likely to occur is 0.5 or 50%, assuming there are only two possible outcomes. This means that each event has an equal chance of happening.
