The tensile strength of an alloy has double specification limits. If the process average tensile strength is

Question:

The tensile strength of an alloy has double specification limits. If the process average tensile strength is below 800 kg/cm2 or above 1200 kg/cm2, it is desired to accept such lots with a probability of 0.08. For lots with a process average of 1000 kg/cm2, it is desired that the probability of acceptance be 0.96. The of tensile strength is normal, with a standard deviation of 80 kg/cm2. Find the variable sampling plan and describe its operation.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...