A study conducted by the Center for Population Economics at the University of Chicago studied the birth weights of 622 babies born in New York. The mean weight was 2936 grams with a standard deviation of 828 grams. Assume that birth weight data are approximately bell-shaped. Estimate the number of newborns who weighed between 2108 grams and 3764 grams. Round to the nearest whole number.

nothjing

step-by-step explanation:

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

what level of math? also i don't need to be paid if i can you.

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb