Samples of 2000 Were Taken from an Encoding Machine at a Bank

question 23

Multiple Choice

Samples of 2000 were taken from an encoding machine at a bank over a five-week period.Management is willing to use the historical average for the central line of the chart.
$$\begin{array} { | c | c | } \hline \begin{array} { c } \text { Sample } \\\text { Number }\end{array} & \begin{array} { c } \text { Proportion } \\\text { Defective }\end{array} \\\hline 1 & 0.001 \\2 & 0.005 \\3 & 0.006 \\4 & 0.006 \\5 & 0.002 \\\hline\end{array}$$
Which one of the following would be the limits for an attribute control chart with z = 2?

• A) UCL > 0.010 and LCL > 0.001
• B) UCL > 0.010 and LCL < 0.001
• C) UCL < 0.010 and LCL > 0.001
• D) UCL < 0.010 and LCL < 0.001

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Definitions:

Financial Affairs

Matters related to money management, including investments, budgeting, banking, and the handling of financial assets and liabilities.

Philippine Islands

A Southeast Asian country in the Western Pacific, comprising more than 7,000 islands, known for its tropical climate, beaches, and biodiversity.

Americanize

The process of assimilating or causing someone or something to assimilate to American culture, values, or customs.

Battle of Bud Dajo

A conflict that was part of the Moro Rebellion in the Philippines, where American forces clashed with Moro insurgents in 1906.