Calculate the Defects Per Million Opportunities (DPMO)given the Following

Multiple Choice

Calculate the defects per million opportunities (DPMO) given the following:
Blake,owner of Blakester's T-shirt Shoppe,keeps track of customer complaints.For each T-shirt sold,there are four possible complaints: T-shirt shrinks,poor quality,design wears off,and doesn't fit right.Each week,Blake calculates the rate of T-shirt "defects" per total T-shirts sold,and then uses this information to determine his company's DPMO.During the past week,his company sold 1200 T-shirts.His company received 22 customer shrinkage complaints,16 poor quality complaints,12 design wears off complaints,8 doesn't fit right complaints.
Calculate his firm's DPMO.

A) 69,600
B) 0.193
C) 5.8 x 10−⁶
D) 12,083