Rue or false? the first distribution shown below has a smaller standard deviation than does the second distribution. a) 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22. b) 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122

False, the min and max of A are the same distance as the min and max of B from each other, therefore the standard deviation is the same.

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