A spreadsheet used by accountants for Company XYZ contains 25 fields in which data is manually entered. If historical data reveals that accountants make an average of two mistakes each time they complete the spreadsheet.

a. Calculate the DPO
b. DPMO
c. Determine the approximate sigma level for this task.

What number should be added to both sides of the equation to complete this square? x^2-10x=7

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters