Ross Hopkins is attempting to monitor a filling process that has an overall average of $715$ mL$.$ The average range R is $8$ mL$.$

For a sample size of $10,$ the control limits for $3-$sigma x chart$$ are:

Part $2$

Upper Control Limit $($UCLx$)=717\mathrm{.}464717\mathrm{.}464$ mL $($round your response to three decimal$$ places$).$

Part $3$

Lower Control Limit $($LCLx$)=712\mathrm{.}535712\mathrm{.}535$ mL $($round your response to three decimal$$ places$).$

Part $4$

The control limits for the $3-$sigma$$ R$-$chart are:

Part $5$

Upper Control Limit $($UCLR$)=14\mathrm{.}21614\mathrm{.}216$ mL $($round your response to three decimal$$ places$).$

Part $6$

Lower Control Limit $($LCLR$)=$ enter your response here mL $($round your response to three decimal$$ places$).$