If a sample of parts is measured and the mean of the measurements is outside the upper or lower control limits, the process is: a. in control, but not capable of producing within the established control limits. b. out of control and the process should be investigated for assignable variation. c. within the established control limits with only natural causes of variation. d. monitored closely to see if the next sample mean will also fall outside the control limits. reset selection

Goods and services that can be used for the same purpose are and goods and services that are used together are

You are evaluating two different silicon wafer milling machines. the techron i costs $285,000, has a three-year life, and has pretax operating costs of $78,000 per year. the techron ii costs $495,000, has a five-year life, and has pretax operating costs of $45,000 per year. for both milling machines, use straight-line depreciation to zero over the project’s life and assume a salvage value of $55,000. if your tax rate is 24 percent and your discount rate is 11 percent, compute the eac for both machines.

If the family’s net monthly income is 7,800 what percent of the income is spent on food clothing and housing?