Answer:
So that you can collect the number of data that you need according to the optimization of costs using the most positive data from the past, I suggest you make a control chart which is done as follows:
They are made using a coordinate system, whose horizontal axis indicates the time the data is framed, while the vertical axis serves as a scale to transcribe the measurement made. Measurement points are joined by straight lines. To plot the control chart, set the limits plus / minus the previously set tolerance values for the process being measured.
1. Control chart for fraction of nonconforming units (p) - p is the percentage of nonconforming units found in the controlled sample.
2. Control chart for number of nonconforming units (np) - It is equivalent to the previous chart, but applicable only if all the samples are the same size (n). - np = number of nonconforming units.
3. Control chart of nonconformities per unit (u) - It is used when several independent nonconformities (defects) can appear in the same unit of product or service, examples: assembly of complex components such as televisions, computers or provision of services with multiple points of contact with the client. - u = number of nonconformities of a unit.
4. Chart of control of number of nonconformities (c) - It is equivalent to the previous chart, but applicable only if all the samples are of the same size (n). - This graph is also used when the nonconformities are dispersed in a more or less continuous flow of product. - c = number of nonconformities.
Explanation:
By then, production had already declined and unemployment had risen, leaving stocks in great excess of their real value. Among the other causes of the stock market crash of 1929 were low wages, the proliferation of debt, a struggling agricultural sector and an excess of large bank loans that could not be liquidated
Its either carpetbaggers or scalawags
Answer:
y= 16 when x = 2 . find × when. D 4
Jim Crow laws were state and local laws passed from the end of Reconstruction in 1877 through the mid-1950s by which white southerners reasserted their dominance by denying African Americans basic social, economic, and civil rights, such as the right to vote.
