Answer:
E= 6
Step-by-step explanation:
6/2 = 3
hope this helped!
I was going to answer but she gave you the answer sooo
The number of people who voted follows a binomial distribution with probability of having voted

and

subjects, which means the approximating normal distribution should have mean

and standard deviation

.
With the continuity correction, you have
Answer: (x,y,z) = (-4,0,-2)
Step-by-step explanation: