Alice works at a health care facility. she has measured the hemoglobin levels in 200 people. that data follows a normal distribution with a mean of 14g/dl and standard deviation of 1

This is a normal distribution with the mean of 14 g/dL and a standard deviation of 1 g/dL.

For less than 13 ( 13 = mean - 1 standard deviation and less ):

16 % of 200, 0.16 * 200 = 32 people.

For greater than 14 ( mean and greater ):  50 % of 200 = 100 people.  

rounding to the nearest thousandth would be 452,000

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2