Cuckoo Egg Lengths The lengths of cuckoo eggs in wren nests, as listed in Data Set 17

“Cuckoo Egg Lengths” in Appendix B. Determining Normality. In Exercises 9–12, refer to the indicated sample data and determine whether they appear to be from a population with a normal distribution. Assume that this requirement is loose in the sense that the population distribution need not be exactly normal, but it must be a distribution that is roughly bell-shaped.