Automotive industry by country <br>- Naza (Naza Group of Companies - assembles Kia Motors and Peugeot vehicles). The North Korean motor vehicle production has military, industrial and construction goals mainly, and private car ownership by citizens is not allowed (all cars are serving government officials). It has Soviet origins, evident in the subsequent practice of cloning foreign specimens, though in one recent automobile joint-venture, North Korea developed a wide-range automotive industry with production of all types of vehicles (an urban and off-road mini, luxury, SUV cars, a small, midi, heavy and super-heavy cargo, haulage, construction and off-road trucks, a mini buses, a usual and
Process capability index mean is T, the estimated mean of the process is formula_1 and the estimated variability of the process (expressed as a standard deviation) is formula_2, then commonly accepted process capability indices include: formula_2 is estimated using the sample standard deviation. Process capability indices are constructed to express more desirable capability with increasingly higher values. Values near or below zero indicate processes operating off target (formula_1 far from T) or with high variation. Fixing values for minimum "acceptable" process capability targets is a matter of personal opinion, and what consensus exists varies by industry, facility, and the process under consideration. For