Score: 0 of 1 pt 5 of9 (6 complete) HW Score: 55 56%, 5 of 9 pts 6.4.15 Question

Question

Score: 0 of 1 pt 5 of9 (6 complete) HW Score: 55 56%, 5 of 9 pts 6.4.15 Question Help When two births are randomly selected, the sample space for genders is describes the sampling distribution of the sample proportion of girls from two births. Does the mean of the sample proportions equal the proportion of bb, bg. gb, and gg. Assume that those four outcomes are equally likely Construct a table that e girls in two births? estimator of a population proportion? For the entire population, assume the probablity of having a boy e probabilily of in i and this &s; not afecded by how many boys or gits have previously been bom Determine the probabilities of each sample proportion Sample proportion of girls Probability e (MAT 2018 P Enter your answer in the edit fields and then click Check Answer Clear All Check Answer remaining

Explanation / Answer

When two births are randomly selected , the sample space is {bb,bg,gb,gg}

Sample proportion of girls Probability 0/2=0 1/4 1/2=0.5 1/2 2/2=1 1/4

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