sometimes indicates health problems for the infant. The mean birth weight for children born in a certain country is about 3441 grams (about 7.6 pounds). The mean birth weight for babies born one month early is 2606 grams. Suppose both standard deviations are 470 grams. Also assume that the distribution of birth weights is roughly unimodal and symmetric. Find the standardized score for a birth weight of 2500 grams for a child born one month early, using 2606 as the mean