Here is what I got for the first one. MAD=
1/(N)*(|x1-xm|+|x2-xm|+..+|xN-xm|)
=1/5(|85-83|+|83-83|+|87-83|+|90-83|+|70-83|)
=1/5(2+0+4+7+13))
=5.2
And for the second one I got, MAD=
1/(N)*(|x1-xm|+|x2-xm|+..+|xN-xm|)
=1/5(|75-76|+|74-76|+|68-76|+|83-76|+|80-76|)
=1/5(1+2+8+7+4))
=4.4
On Thursday is when DEF did better than it's average . Why? Because they were on time 10 flights and only delayed 1 flight .
Answer:

Step-by-step explanation:
From the question we are told that:
Total eggs 
Broken eggs 
Used eggs
Generally the equation for amount of eggs left X is mathematically given by




C = conference room capacity
we can write something along the lines of C < 100, namely C can hold is less than 100.