menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A group of kids containing 11 boys and 14 girls is lined up in random order - that is, each of the 25! Permutations is assumed to be equally likely. What is the probability that the person in the 11-th
asked
Nov 8, 2019
188k
views
2
votes
A group of kids containing 11 boys and 14 girls is lined up in random order - that is, each of the 25! Permutations is assumed to be equally likely. What is the probability that the person in the 11-th position is a boy?
Mathematics
high-school
ReTs
asked
by
ReTs
8.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
4
votes
it is probably a girl because there's more girls than boys
Lewis Kelsey
answered
Nov 11, 2019
by
Lewis Kelsey
8.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jan 21, 2021
151k
views
A group of individuals containingbboys andggirls is lined up in a randomorder; that is, each of the (g+b)! permutations is assumed to be equally likely.What is the probability that the person in theithposition
Redanium
asked
Jan 21, 2021
by
Redanium
7.5k
points
Mathematics
college
1
answer
0
votes
151k
views
asked
May 2, 2021
72.3k
views
A group of individuals containingbboys andggirls is lined up in random order;that is, each of the (b+g)! permutations is assumed equally likely. What is theprobability that the person in theith position,
Yewge
asked
May 2, 2021
by
Yewge
8.5k
points
Mathematics
high-school
1
answer
3
votes
72.3k
views
asked
Oct 1, 2024
183k
views
How many 8-letter permutations of 10 letters A,D,E,G,H,K,O,T,W,Z (i) have at least one of the subwords DOG, ATE, HW? (ii) have none of the subwords DOG, ATE, HW? (iii) if the letters are lined up randomly
Brsbilgic
asked
Oct 1, 2024
by
Brsbilgic
8.6k
points
Mathematics
high-school
1
answer
2
votes
183k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org