F Newborn babies: A study conducted by the Center for Population Economics at the University of Chicago studied the birt

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F Newborn Babies A Study Conducted By The Center For Population Economics At The University Of Chicago Studied The Birt 1 (36.48 KiB) Viewed 111 times

F Newborn babies: A study conducted by the Center for Population Economics at the University of Chicago studied the birth weights of 720 babies born in New York. The mean weight was 3521 grams with a standard deviation of 847 grams. Assume that birth weight data are approximately bell-shaped. E Part 1 of 3 La de (ə) Estimate the number of newborns whose weight was less than 4368 grams. Approximately of the 720 newborns weighed less than 4368 grams. all Part 2 of 3 (b) Estimate the number of newborns whose weight was greater than 1827 grams. Approximately of the 720 newborns weighed more than 1827 grams. Part 3 of 3 (c) Estimate the number of newboms whose weight was between 3521 and 5215 grams Approximately of the 720 newborns weighed between 3521 and 5215 grams