Amber and Dave want to have both a male and a female child. If they decide to co

Question

Amber and Dave want to have both a male and a female child. If they decide to continue to have children until they have one of each gender, what would the average number of children be? Assume that boys and girls are equally likely. Let the digits 0 to 4 represent a male child and the digits 5 to 9 represent a female child. Twenty trials were randomly generated. Use each of the numbers as a separate trial. Score: 0 of 2 pts 2 of 4 (3 complete) e MyStatLab Data Set Mozilla Firefox- https://www.statcrunch.com/app/·.. 9.1.35 Amber and Dave want to have both a male and a female child. If they decide to continue to Twenty trials were randomly generated. Use each of the numbers as a separate trial. imber of child MyStatLab Data Set 872 35 790 81 StatCrunch Applets Edit Data Stat vari var2 var3 What is the average number of children Amber and Dave must have? 872 (Type an integer or a decimal Do not round) 51 47 83 83 74 37 6 10 35 81 53 86993 238 15 12 13 15 16 18 19 20 27 80

Explanation / Answer

Sol:

avergae number of children=

sum/total

=872+790+51+54+47+83+83+74+37+864+35+81+53+86993+238+15+38+27+8663+80/20

=99178/20

=4958.9

ANSWER:4958.9

AVERGE NUMBER OF CHILDREN AMBER AND DAVE MUST HAVE =4958.9

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