Instruction 18-2
a Local Newspaper Has 10 Delivery Boys Who

question 4

Multiple Choice

Instruction 18-2
A local newspaper has 10 delivery boys who each deliver the morning paper to 50 customers every day. The owner decides to record the number of papers delivered on time for a 10-day period and construct a p chart to see whether the percentage is too erratic.
$$\begin{array} { | c | c | } \hline \text { Day } & \begin{array} { c } \text { Number of } \\\text { Papers Deliverd } \\\text { on Time }\end{array} \\\hline 1 & 46 \\\hline 2 & 45 \\\hline 3 & 46 \\\hline 4 & 45 \\\hline 5 & 43 \\\hline 6 & 48 \\\hline 7 & 46 \\\hline 8 & 49 \\\hline 9 & 48 \\\hline 10 & 47 \\\hline\end{array}$$
-Referring to Instruction 18-2,what is the numerical value of the centre line for the p chart?

• A) 0.926
• B) 0.911
• C) 0.885
• D) 0.500

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Definitions:

Depression

An intense and extended decrease in economic activity, marked by substantial reductions in Gross Domestic Product (GDP), elevated unemployment rates, and deflation.

1920s

A decade marked by significant social, economic, and cultural changes, including the Roaring Twenties and the beginnings of the Great Depression.

National Output

The total value of all goods and services produced by a country over a specific time period.

Automobile Market

The automobile market encompasses the worldwide industry involved in the design, production, and sales of cars, trucks, and other vehicles.