You can add 9.5 plus 9.5 and get 19.
X = 3
It all simplifies to this
Answer:
The selection probability to be assigned to each of the package designs is 0.20
Step-by-step explanation:
Firstly, we need to assume that one design is just as likely to be selected by a consumer as any other design
so the probability of selecting any of the design is same and that is 1/5 = 0.20
Thus, what we are trying to say is that each of the package designs have an equal selection probability of 0.20
2y to the second power= 4y
-6y to the second power= -36y
