Refer to Table S6.1 - Factors for Computing Control Chart Limits (3 sigma)

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for this problem.

Ross Hopkins is attempting to monitor a filling process that has an overall average of

725

mL.

The average range

R

is

8

mL.

For a sample size of

10,

the

control limits for 3-sigma

x

chart are:

Upper Control Limit

(UCLx)

=

nothing

mL

(round your response to three decimal places).

Lower Control Limit

(LCLx)

=

nothing

mL

(round your response to three decimal places).

The control limits for the

3-sigma

R-chart are:

Upper Control Limit

(UCLR)

=

nothing

mL

(round your response to three decimal places).

Lower Control Limit

(LCLR)

=

nothing

mL

(round your response to three decimal places).