Stahman, Inc., estimates its hidden external failure costs using the Taguchi loss function. Stahlman produces plastic sheets that vary in thickness and grade. For one of its large-volume products, it was determined that k = $28,000 and T = 0.29 inches in diameter. A sample of four units produced the following values:

Unit No.	Actual Diameter (y)
1	0.29
2	0.30
3	0.26
4	0.29

Required:

1. Calculate the average loss per unit. Round your intermediate calculations to six decimal places. If required, round your answer to the nearest cent and use the same in subsequent requirements. ________ per unit

2. Assuming that 110,000 units were produced, what is the total hidden cost?

________

3. Assume that the multiplier for Stahmans hidden external failure costs is five. What are the measured external costs?

________