Mathematics, 01.02.2021 23:40 abbz13
Newborn babies: A study conducted by the Center for Population Economics at the University of Chicago studied the birth
weights of 746 babies born in New York. The mean weight was 3226 grams with a standard deviation of 836 grams. Assume that
birth weight data are approximately bell-shaped. Estimate the number of newborns who weighed between 2390 grams and 4062
grams. Round to the nearest whole number.
The number of newborns who weighed between 2390 grams and 4062 is
Answers: 3
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