Problem $13-7($Algo$)$

Ten samples of $15$ parts each were taken from an ongoing process to

establish a p$-$chart for control. The samples and the number of

defectives in each are shown in the following table.

a$.$ Determine the $\frac{?}{\text{b}\text{a}\text{r}}(p),S_p,$UCL and LCL for a $p-$chart of $95$ percent

confidence $(1\mathrm{.}96$ standard deviations$).($Leave no cells blank. Round up

any negative $LCL$ value to $"$O$".$ Round your answers to $3$ decimal

places.$)$