Babies were weighed just after being born and here are the results:
Mean weight: 5.33 lbs, Standard Deviation: 0.65, A baby severely underweight classified by the hospital is 4.85 lbs
The hospital wants to take a picture of the 10% heaviest babies born in that hospital. What would be the lightest weight to qualify for a photo?
Using the normalcdf function, I believe the number of underweight babies is 0.23. Not even sure if that's correct.