Register

Betty plans to have two children but doesn't know if they will be boy-boy, girl-girl, girl-boy, or boy-girl. What is the probability that she will have two girls? 0.5 0.75 …

Betty plans to have two children but doesn't know if they will be boy-boy, girl-girl, girl-boy, or boy-girl. What is the probability that she will have two girls? 0.5 0.75 …
asked 52.1k views
3 votes
Betty plans to have two children but doesn't know if they will be boy-boy, girl-girl, girl-boy, or boy-girl. What is the probability that she will have two girls?

0.5

0.75

1.00

0.25

asked
User Dvlpr
by
8.0k points

2 Answers

1 vote
D. 0.25
Hope this helps!!
answered
User Gordon Robertson
by
7.9k points
2 votes
25%, if you add up all of the paired options, then there will be 8. Then, since there would be two girls, you divided 2 by 8 to get 1 over 4 which equals to 25%
answered
User Rell
by
8.4k points
← Prev Question Next Question →

No related questions found

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

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
Write words to match the expression. 24- ( 6+3)
Link Copied!