Chap $8$ DQ

Identify the basic information that is needed to answer parts $($A$),($B$),$ and $($C$).$

Before calculating the UCL or LCL of any of the control charts, we first need to identify some values:

$=$

$2\mathrm{.}48$

Correct

$=$

$2\mathrm{.}0$

Correct

$=$

$0\mathrm{.}4$

Correct

Additionally, we have n $=$

$5$

Correct, so we use Table $8-1($pg $353$ of the text$)$ or Table A$-8($in appendix A of the text$)$ to get the following control chart constants:

A$2=$

$0\mathrm{.}577$

Correct

D$3=$

$0$

Correct

D$4=$

$2\mathrm{.}114$

Correct

Submit QuestionQuestion $7$

CorrectQuestion $8$

Check $13/13$ ptsRetries $9$

Score on last try: $13$ of $13$ pts$.$ See Details for more.

Chap $8$ DQ

Part A: Find the

chart's control limits$.$

Calculate the values of the UCL and LCL for the

chart. Enter only the final values below. $($But the DQ Response you post in the discussion forum and your group's submitted DQ Solution will need to show the formulas you used and your calculations.$)$

UCL of the

chart $=$

$3\mathrm{.}634$

Correct

LCL of the

chart $=$

$1\mathrm{.}326$

Correct

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CorrectQuestion $9$

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Score on last try: $13$ of $13$ pts$.$ See Details for more.

Chap $8$ DQ

Part B: Find the R chart's control limits$.$

Calculate the values of the UCL and LCL for the R chart. Enter only the final values below. $($But the DQ Response you post in the discussion forum and your group's submitted DQ Solution will need to show the formulas used and calculations.$)$

UCL of the R chart $=$

$4\mathrm{.}228$

Correct

LCL of the R chart $=$

$0$

Correct

Submit QuestionQuestion $9$

CorrectQuestion $10$

Check $13/13$ ptsRetries $9$

Score on last try: $13$ of $13$ pts$.$ See Details for more.

Chap $8$ DQ

Part C: Find the p chart's control limits$.$

Calculate the values of the UCL and LCL for the p chart. Enter only the final values below. $($But the DQ Response you post in the discussion forum and your group's submitted DQ Solution will need to show the formulas used and calculations.$)$

UCL of the p chart $=$

$1$

Correct

LCL of the p chart $=$

$0$

Correct

Submit QuestionQuestion $10$