A package cartoner uses glue to seal the flaps of the carton. In order to adhere properly, the glue temperature needs to be maintained in a small range. The temperature is automatically recorded every 5 minutes using an infrared thermometer. The production line will be stopped if any reading is beyond the control limits or fluctuates to greatly from one reading to another. Given that x = 388 and mr = 6.4. Determine the upper control limit for an MR-chart for the change in successive observations. Enter your answer to two decimal places.

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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A package cartoner uses glue to seal
the flaps of the carton. In order to
adhere properly, the glue temperature
needs to be maintained in a small
range. The temperature is
automatically recorded every 5 minutes
using an infrared thermometer. The
production line will be stopped if any
reading is beyond the control limits or
fluctuates to greatly from one reading
to another. Given that
x =
388 and
mr =
6.4. Determine the upper control limit
for an MR-chart for the change in
successive observations. Enter your
answer to two decimal places.
Transcribed Image Text:A package cartoner uses glue to seal the flaps of the carton. In order to adhere properly, the glue temperature needs to be maintained in a small range. The temperature is automatically recorded every 5 minutes using an infrared thermometer. The production line will be stopped if any reading is beyond the control limits or fluctuates to greatly from one reading to another. Given that x = 388 and mr = 6.4. Determine the upper control limit for an MR-chart for the change in successive observations. Enter your answer to two decimal places.
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Here in this question it is given that a package cartoner uses glue to seal the flaps of the carton. In order to adhere properly, the glue temperature needs to be maintained in a small range. The temperature is automatically recorded every 5 minutes using an infrared thermometer. The production line will be stopped if any reading is beyond the control limits or fluctuates to greatly from one reading to another.  It is also given that 

x- = 388 and mr-=6.4.

Now we need to determine the upper control limit for MR-chart for the change in successive observations. 

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