hat are the upper and lower control limits for the appropriate$$ p$-$chart for the$$ IRS? Use z$=3.$

The UCL Subscript p equals

$$

$.5624$ and the LCL Subscript p equals

$$

$.0176.($Enter your responses rounded to four decimal places. If your answer for LCL Subscript p is$$ negative, enter this value as $0.)$

Part $3$

b$.$ Is the tax information process in statistical$$ control?

Since there

is at least one proportion defective within the control limits

$,$ the process is considered to be

out of

statistical control.