Solve 5x+3y=6 -2x+4y=8 using linear combinations

as p decreases, sigma decreases.

Step-by-step explanation:

Given that 35%are hispanic. For a sample of 17 members

n = 17

p = 0.35

and the number of Hispanics on the committee would have the binomial distribution

a) Mean of X = E(x) =

b) Std dev X =

c) Here n =17 and p =0.1

d) When p = 0.01

Thus we find that as p decreases, sigma decreases.