Question
In: Statistics and Probability
3. For the Romulan species, if the probability that a couple produces a girl is 0.2563,...
3. For the Romulan species, if the probability that a couple produces a girl is 0.2563, and if the couple has 7 children, what is the probability they will have: 2 boy(s) and 5 girl(s) (in any order)?
4. For the Romulan species, if the probability that a couple produces a girl is 0.73991, and if the couple has 5 children, what is the probability they will have: 4 boy(s) and 1 girl(s) (in any order)?
5. For the Andorian species, if the probability that a couple produces a girl is 0.92162, and if the couple has 7 children, what is the probability they will have: 4 boy(s) and 3 girl(s) (in any order)?
Need help with #3, 4, and 5. please showed works and
neat writing. Thank you
Solutions
orchestra answered 2 years agoRelated Solutions
1. For the andorian species, if the probability that a couple produces a girl is 0.97193,...
1. For the andorian species, if the probability that a
couple produces a girl is 0.97193, and if the couple has 8
children, what is the probability they will have:
5 boys and 3 girls (in any order)?
2. For the Vulcan species, if the probability that a
couple produces a girl is 0.23477, and if the couple has 5
children, what is the probability they will have:
3 boys and 2 girls (in any order)?
The probability that a baby will be a boy is ½ as is the probability that a baby will be a girl.
The probability that a baby will be a boy is ½ as is the
probability that a baby will be a girl. Explain this fact by
explaining the mechanism of meiosis in the production of gametes
and the process of fertilization. If a family has 4 boys and 3
girls, what is the probability that the next child will be a
girl?
A couple plans to have children until they get a girl, but they agree they will...
A couple plans to have children until they get a girl, but they
agree they will not have more than three children, even if all are
boys. Assume that the probability of having a girl is 52.00 %. a)
Create a probability model for the number of children they'll
have. b) Find the expected number of children. c) Find the
expected number of boys they'll have.
Assume that a gender selection method was used by a couple trying to conceive a girl....
Assume that a gender selection method was used by a couple
trying to conceive a girl. Let x be the number of girls in three
births. Assuming that the probability of using this gender
selection method is 63% effective in conceiving a girl, list the
probability distribution of a couple having three children.
x
P(x)
0
1
2
3
(Please show all work.)
A married couple has 3 children. What is the probability thatthey have 2 boys and...
A married couple has 3 children. What is the probability that
they have 2 boys and one girl? Note: you can assume that for each
birth, p(girl) = 0.5, p(boy) = 0.5.
If the probability of having a boy equal to that of having a girl, what is...
If the probability of having a boy equal to that of having a
girl, what is the probability of a couple having a baby that is
albino if they are both heterozygous?
a) What is the probability that they have a baby girl that is
albino?
What if their first cheild is an albino girl, what his is the
probability that their second child is a normal male?
A critical trial tests a method designed to increase the probability of conceiving a girl. In...
A critical trial tests a method designed to increase the
probability of conceiving a girl. In the study 300 babies were
born, and 270 of them were girls. Use the sample data to construct
a 99% confidence interval estimate of the percentage of girls born
(?<p<?). Based on the result, does the method appear to be
effective? yes or no.
A clinical trial tests a method designed to increase the probability of conceiving a girl. In...
A clinical trial tests a method designed to increase the
probability of conceiving a girl. In the study 650 babies were
born, and 325 of them were girls. Use the sample data to construct
a 99% confidence interval estimate of the percentage of girls
born. Based on the result, does the method appear to be
effective?
A clinical trial tests a method designed to increase the probability of conceiving a girl. In...
A clinical trial tests a method designed to increase the
probability of conceiving a girl. In the study 390 babies
wereborn, and 312 of them were girls.
Use the sample data to construct a 99% confidence interval
estimate of the percentage of girls born.
Based on the result, does the method appear to be
effective?
A clinical trial tests a method designed to increase the probability of conceiving a girl. In...
A clinical trial tests a method designed to increase the
probability of conceiving a girl. In the study
360360
babies were born, and
288288
of them were girls. Use the sample data to construct a
9999%
confidence interval estimate of the percentage of girls born.
Based on the result, does the method appear to be effective?
nothingless than<
pless than<nothing
(Round to three decimal places as needed.)
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