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(13-14) The survival times of guinea pigs inoculated with an infectious viral strain vary from animal to animal. The distribution of survival times is strongly skewed to the right. The central limit theorem says t .atas we study more and more infected guinea pigs, their average survival time gets even closer to the mean m for all infected guinea pigs. B. the average survival time of a large number of infected guinea pigs has a distribution of the same shape (strongly skewed) as the distribution for individual infected guinea pigs. C. the average survival time of a large number of infected guinea pigs has a distribution that is close to Normal. ._ (13-15) The proportion of baby boys born in the United States is equal to 0.512. If you take samples of 20 newborns, many times the standard deviation of the proportion of boys will be close to: A. 0.512. B. 0.012. C. 0.11. D. 2.24