When one speaks of 20% of something contributing 80% of the affect they are referring to what is known as the _________________.
A Belt working in a supply chain environment has to make a decision to change suppliers of critical raw materials for a new product upgrade. The purchasing manager is depending on the Belt’s effort requiring that the average cost of an internal critical raw material component be less than or equal to $3,800 in order to stay within budget. Using a sample of 38 first article components, a Mean of the new product upgrade price of $3,680, and a Standard Deviation of $120 was estimated. In order to increase the Long Term Z value to 5, what is the maximum long term variation in pricing the Belt can accept for his upgraded critical raw material component?
Fractional Factorial designs are used to reduce the ____________ because the number of runs has been lowered.
All the data points that represent the total set of information of interest is called the ________________ .