ing When two births are randomly selected the sample space

Last updated: 6/28/2023

ing When two births are randomly selected the sample space for genders is bb bg gb and gg Assume that those four outcomes are equally likely describes the sampling distribution of the sample proportion of girls from two births Does the mean of the sample proportions equal the proportion of girls in two births Doe the result suggest that a sample proportion is an unbiased estimator of a population proportion For the entire population assume the probability of having a boy is the 1 1 probability of having a girl is and this is not affected by how many boys or girls have previously been born Determine the probabilities of each sample proportion Sample proportion of girls Probability 1 0 simplified fractions