question 3 of 10\nresearchers in norway analyzed data on the birth weights of 400,000 newborns over a 6…

question 3 of 10\nresearchers in norway analyzed data on the birth weights of 400,000 newborns over a 6 - year period. the distribution of birth weight is approximately normal with a mean of 3668 grams and a standard deviation of 511 grams. babies who weigh less than 2500 grams at birth are classified as “low birth weight.”\n(a) what percentage of babies will be identified as low birth weight? (round to 2 decimal places.)\n(b) find the first quartile of the birth weight distribution. (round to 2 decimal places.)\n(c) find the third quartile of the birth weight distribution. (round to 2 decimal places.)

question 3 of 10\nresearchers in norway analyzed data on the birth weights of 400,000 newborns over a 6 - year period. the distribution of birth weight is approximately normal with a mean of 3668 grams and a standard deviation of 511 grams. babies who weigh less than 2500 grams at birth are classified as “low birth weight.”\n(a) what percentage of babies will be identified as low birth weight? (round to 2 decimal places.)\n(b) find the first quartile of the birth weight distribution. (round to 2 decimal places.)\n(c) find the third quartile of the birth weight distribution. (round to 2 decimal places.)

Answer

Answer:

(a) 1.99%
(b) 3329.67 grams
(c) 3986.33 grams