1. ## Normal Distribution calculations

Help please - For BMI with normal distribution,Mean=26.5, Standard deviation = 6.4.
A) over what BMI are the heaviest 10% of these young women?

ALSO Help Please - bacteria has constant doubling time of 2 hours,initial mass was 15 milligrams

A)what would be the Formula for this model (2 hour doubling time) to describe the reproduction of bacteria?

2. ## Re: Normal Distribution calculations

Originally Posted by Varum
Help please - For BMI with normal distribution,Mean=26.5, Standard deviation = 6.4.
A) over what BMI are the heaviest 10% of these young women?
Have you tried to solve this? If so please show your work.

3. ## Re: Normal Distribution calculations

Originally Posted by Plato
Have you tried to solve this? If so please show your work.
I got a BMI value of 34.69
Using actual vaue = 26.5 + 1.28 (Z SCORE) x 6.4.. But i am not sure if that is correct