menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
In afamily with 3 children, what is the probability that they have 2 boys and 1 girl
Ask a Question
Questions
Unanswered
Tags
Ask a Question
In afamily with 3 children, what is the probability that they have 2 boys and 1 girl
asked
Sep 11, 2019
200k
views
1
vote
In afamily with 3 children, what is the probability that they have 2 boys and 1 girl
Mathematics
high-school
Farhat
asked
by
Farhat
8.9k
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
0
votes
2/3 multiply by 1/3 which is 2/9.
everytime u look the word *and* just multiply the probability but if u see the word *or* then add the probability.
Brendan Cashman
answered
Sep 16, 2019
by
Brendan Cashman
7.4k
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
Sep 23, 2020
19.8k
views
Afamily pays 45 dollars each month for cable television. The cost increases 7%. What is a new monthly cost?
LodeRunner
asked
Sep 23, 2020
by
LodeRunner
7.7k
points
Mathematics
high-school
1
answer
4
votes
19.8k
views
asked
Dec 23, 2023
24.9k
views
QON14-12-10The Fan Cost Index (FCI) is ameasure of how much it costs afamily of four to attend a majorleague baseball game.The frequency distribution andthe histogram for the Fan CostIndex are given to
Kalesh Kaladharan
asked
Dec 23, 2023
by
Kalesh Kaladharan
8.2k
points
Mathematics
college
1
answer
3
votes
24.9k
views
asked
Jul 23, 2023
185k
views
A local theater has created a Moviegoer Cost Index (MCI) that tracks the cost for afamily of four to attend the movies. The MCI includes the prices of 2 average adulttickets, 2 average child tickets, 2
Dyvoker
asked
Jul 23, 2023
by
Dyvoker
7.3k
points
Mathematics
college
1
answer
1
vote
185k
views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty