homework_13 (webwork2/wardSTAT2231F2017/Homework_13/? userleonel r kafando%40Geo
ID: 3305858 • Letter: H
Question
homework_13 (webwork2/wardSTAT2231F2017/Homework_13/? userleonel r kafando%40GeorgiaSouthern.edu&effectiveUsereleonel;_r_kafando 1 5 Homework 13: Problem 5 Previous (webwo user-leonel r kafando%40GeorgiaSouthern.edu&effectiveUser;:leonel r kafando%40 user-leonel r kafando%40GeorgiaSouthern.edu&effectiveUserleonel; r kafando%40 user-eonel r kafando%40GeorgiaSouthern.edu&effectiveUser;:leonel r kafando%40 Problem List (web Next (/webwor (1 point) What is the probability that a family with three children will have a) All boys? b) One girl? c) Two girls? Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining. Email instructor Page generated at 09/27/2017 at 05:35pm EDT WeBWorK © 1996-2016 | theme: math4 | ww version: 2.12 l pg-version: 2.12] The WeBWorK Pr (http://webwork.maa.org/)Explanation / Answer
The three children may be GGG,GBB, GBG, BBG, BGG, GGB, BGB, BBB
a)P( All boys ) = 1/8 Outcomes: BBB
b) P(one girl) = 3/8 Outcomes : BBG, GBB,BGB
c) P(two girls) = 3/8 Outcomes are : GBG, BGG, GGB
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.