ProofSmart Inc., a supplier of home insulation materials, was burned down in a recent fire. From the remains of what used to be the accounting ledger, the following information was recovered:     2006 2007 Inventory $2,367,121 $2,418,257 Gross Margin 42% 45% Inventory Turns 11 [unreadable]   Prior to the fire, ProofSmart saw a sales growth of 48% in 2007, a record performance for the 18-year-old company. (NOTE: Gross margin is defined as 1 – (COGS/Sales).)    What were the inventory turns in 2007? – Circle the answer closest to the correct answer.

A key joint in a precision machining process has a lower specification limit of a width of 15.98 mm and an upper specification limit of 18.02 mm. The standard deviation is 0.4 mm and the mean is 17 mm. The company wants to reduce its defect probability and operate a “Six Sigma process.” What should the the standard deviation be to meet this target?  

How much could the manufacturer save annually by switching from the current order quantity to the optimal order quantity?  Round your answer to the nearest dollar.

A key joint in a precision machining process has a lower specification limit of a width of 15.98 mm and an upper specification limit of 18.02 mm. The standard deviation is 0.4 mm and the mean is 17 mm. Currently this is a ____________________________ Process.    

Foolproofing refers to

Which of the following abbreviations does NOT stand for a pituitary hormone?

Which of the following glands is NOT regulated by an anterior pituitary hormone?

Which of the following statements regarding glands is NOT true?

Which of the following treatment procedures is NOT a surgical procedure?

Which of the following diagnostic procedures uses ultrasound?