Mathematics, 03.02.2021 04:30 escojo942
Newborn babies: A study conducted by the Center for Population Economics at the University of Chicago studied the birth
weights of 673 babies born in New York. The mean weight was 2980 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 2144 grams and 3816
grams. Round to the nearest whole number.
The number of newborns who weighed between 2144 grams and 3816 grams is
Answers: 3
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