The objective function in all goal programming models is to ________ from the goal constraint levels

Which of the following distributions is most often used to estimate service times?

A) negative exponential B) normal C) Poisson D) Erlang E) beta

Mantel Incorporated began producing its new line of dolls at its Connecticut plant in December of year 0. In year 1, it produced 30,000 dolls at a total cost of $385,000

In year 2, its production increased to 80,000 dolls at a total cost of $885,000. Assuming the cost structure was the same for both years, what must be the variable cost (c) and the fixed cost (F) per doll? A) F is less than $80,000, and c is greater than $7. B) F is greater than $60,000, and c is less than $5. C) F is less than $100,000, and c is greater than $9. D) F is greater than $110,000, and c is less than $6.