Calculate$$ p$-$chart $-$sigma control limits to assess whether the capping process is in statistical control.

Part $2$

The equals

$$

$0\mathrm{.}077$ and the equals

$$

$0.($Enter your responses rounded to three decimal places. If your answer for is$$ negative, enter this value as $0.)$

Part $3$

Is the capping process in$$ control?