Urgent

The Canine Gourmet Company produces delicious dog treats for canines with discriminating tastes. Management wants the box-filling line to be set so that the process average weight per packet is

40

grams. To make sure that the process is in control, an inspector at the end of the filling line periodically selects a random box of

10

packets and weighs each packet. When the process is in control, the range in the weight of each sample has averaged

5

grams.

LOADING...

Click the icon to view the table of factors for calculating three-sigma limits for the

x-chart

and R-chart.

a. Design an R- and an

x-chart

for this process.

The

UCLR

equals

nothing

grams and the

LCLR

equals

nothing

grams.

(Enter

your response rounded to two decimal places.)