SCENARIO 15-1
a Local Newspaper Has 10 Delivery Boys Who

Multiple Choice

SCENARIO 15-1
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 for one of the delivery boys and construct a p chart to see whether the percentage is too erratic. $$\begin{array} { c c } \text { Day } & \begin{array} { c } \text { Number of Papers } \\\text { DeliveredonTime }\end{array} \\\hline 1 & 46 \\2 & 45 \\3 & 46 \\4 & 45 \\5 & 43 \\6 & 48 \\7 & 46 \\8 & 49 \\9 & 48 \\10 & 47\end{array}$$
-Referring to SCENARIO 15-1, what is the numerical value of the center line for the p chart?

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