Question

Chances that a newborn baby will be a girl is 48%. For families with three children,...

Chances that a newborn baby will be a girl is 48%. For families with three children, what is the probability that all of the children are girls?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

thank you.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In a family with 6 children, let success be defined as having a baby girl, and...
In a family with 6 children, let success be defined as having a baby girl, and find the probability that the first girl is the first child born. The First Girl is the 2nd or 4th child born. The first girl is the last child born. There are no girls born into this family.
Assume each newborn baby has a probability of approximately 0.48 of being female and 0.52 of...
Assume each newborn baby has a probability of approximately 0.48 of being female and 0.52 of being male. For a family with three ​children, let X=number of children who are girls. a. Identify n and p for the binomial distribution. b. Find the probability that the family has two girls and one boy.
Assume each newborn baby has a probability of approximately 0.470 of being female and 0.530 of...
Assume each newborn baby has a probability of approximately 0.470 of being female and 0.530 of being male. For a family with four children, find the probability that the family has two girls and two boys
3. Random samples of 6 newborn baby boys and 8 newborn baby girls aretaken and their...
3. Random samples of 6 newborn baby boys and 8 newborn baby girls aretaken and their weights aremeasured. The data are summarized as below: ̄x1= 6.83, ̄x2= 7.34,s1=0.84,s2= 0.75,n1= 6,n2= 8.The next three questions refer to the data given here.Use df=min(n1−1,n2−1), find a 95% confidence interval forμ1−μ2,themean weights between baby boys and baby girls. Your answer isa) (0.34, 1.36)b) (-1.62,0.60)c) (-2.51,1.49)d) (-1.36,0.34)
The probability of birth of a girl is 0.5. A couple wants to have children until...
The probability of birth of a girl is 0.5. A couple wants to have children until they have at least two girls in their families. What is the probability that the family will have four children? A. 1/16 B. 21/32 C. 7/16 D. 11/32
A scientific study assembled a cohort of 7541 families with exactly three biological children. More precisely,...
A scientific study assembled a cohort of 7541 families with exactly three biological children. More precisely, these are all the families of this size taken from a much larger number of families participating in a large-scale health survey. For these families, the researchers tabulated the sexes of the two oldest children: 1941 of the families had two girls, 2207 families had two boys, and 3393 families had one girl and one boy. Are these data consistent with the genders of...
1. If a couple plans to have 4 children, what is the probability that there will...
1. If a couple plans to have 4 children, what is the probability that there will be at least one girl? Assume boys and girls are equally likely. 2. Find the probability of a couple having a baby boy when their 4th child is born, given that the first three children were all boys. Assume boys and girls are equally likely.
Children Suppose a family has two children and the youngest is a girl. What is the...
Children Suppose a family has two children and the youngest is a girl. What is the probability that both children are girls?
I have two children. (a) At least one of them is a girl. What is the...
I have two children. (a) At least one of them is a girl. What is the probability that both are girls? (b) The older one is a girl. What is the probability that both are girls? (c) I have a daughter whose name is Jane. What is the probability that both are girls?
Family planning. A couple wants to have three children. Assume that the probabilities of a newborn...
Family planning. A couple wants to have three children. Assume that the probabilities of a newborn being male or being female are the same and that the gender of one child does not influence the gender of another child. There are eight possible arrangements of girls and boys. What is the sample space for having three children (gender of the first, second, and third child)? All eight arrangements are (approximately) equally likely. The future parents are wondering how many boys...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT