>Cedar101: /* Example */ syntaxhighlight lang="wikitext"

2025-02-04T00:18:29Z

Example: syntaxhighlight lang="wikitext"

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Infobox for [[control chart]]s.

=== Usage ===

Copy-paste this empty template. Explanations of the parameters is given below
<syntaxhighlight lang="wikitext">
{{Infobox control chart
| name =
| proposer =

| subgroupsize =
| measurementtype =
| qualitycharacteristictype =
| distribution =

| sizeofshift =
| arl =

| varchart =
| varcenter =
| varupperlimit =
| varlowerlimit =
| varstatistic =

| meanchart =
| meancenter =
| meanlimits =
| meanupperlimit =
| meanlowerlimit =
| meanstatistic =
}}
</syntaxhighlight>

==Parameter descriptions==

{| class="wikitable"
! Parameter !! Required? !! Default value !! Conditional upon !! Description
|-
| name || {{No}} || {{tlx|PAGENAME}} || {{CNone|None}} || The name of the chart
|-
| proposer || {{No}} || {{CNone|None}} || {{CNone|None}} || The person who originally proposed the chart
|-
| subgroupsize || {{Yes}} || {{CNone|None}} || {{CNone|None}} || The size of the rational subgroup being monitored
|-
| measurementtype || {{Yes}} || {{CNone|None}} || {{CNone|None}} || What is being measured (quality characteristic directly, proportion, count, etc.)
|-
| qualitycharacteristictype || {{Yes}} || {{CNone|None}} || {{CNone|None}} || Attributes or variables data
|-
| distribution || {{Yes}} || {{CNone|None}} || {{CNone|None}} || [[Probability distribution]] of the quality characteristic
|-
| sizeofshift || {{No}} || {{CNone|None}} || {{CNone|None}} || Minimum size of the shift in the quality characteristic that the chart can detect
|-
| arl || {{No}} || {{CNone|None}} || {{CNone|None}} || Average run length
|-
| varchart || {{No}} || {{CNone|None}} || {{CNone|None}} || Image file depicting control chart for variability
|-
| varcenter || {{No}} || {{CNone|None}} || {{CNone|None}} || How to compute the variability control chart center line
|-
| varupperlimit || {{No}} || {{CNone|None}} || {{CNone|None}} || How to compute the variability control chart upper limit
|-
| varlowerlimit || {{No}} || {{CNone|None}} || {{CNone|None}} || How to compute the variability control chart lower limit
|-
| varstatistic || {{No}} || {{CNone|None}} || {{CNone|None}} || How to compute the individual points on the variability control chart
|-
| meanchart || {{No}} || {{CNone|None}} || {{CNone|None}} || Image file depicting control chart for the mean
|-
| meancenter || {{No}} || {{CNone|None}} || {{CNone|None}} || How to compute the mean control chart center line
|-
| meanlimits || {{No}} || {{CNone|None}} || {{CNone|None}} || How to compute the mean control chart limits (if limits are symmetric)
|-
| meanupperlimit || {{No}} || {{CNone|None}} || <syntaxhighlight lang="text" inline>!{{meanlimits}}</syntaxhighlight> || How to compute the mean control chart upper limit (if limits are asymmetric)
|-
| meanlowerlimit || {{No}} || {{CNone|None}} || <syntaxhighlight lang="text" inline>!{{meanlimits}}</syntaxhighlight> || How to compute the mean control chart lower limit (if limits are asymmetric)
|-
| meanstatistic || {{No}} || {{CNone|None}} || {{CNone|None}} || How to compute the individual points on the mean control chart
|}

====Example====


{{Infobox control chart
| name = np-chart
| proposer = [[Walter A. Shewhart]]
| subgroupsize = n > 1
| measurementtype = Fraction nonconforming per unit
| qualitycharacteristictype = Attributes data
| distribution = [[Binomial distribution]]
| sizeofshift = ≥ 1.5σ
| arl = Unknown
| meanchart = Np control chart.svg
| meancenter = <math>n \bar p = \frac {\sum_{i=1}^m \sum_{j=1}^n \begin{cases} 1 & \mbox{if }x_{ij}\mbox{ defective} \\ 0 & \mbox{otherwise} \end{cases}}{m}</math>
| meanlimits = <math>n \bar p \pm 3\sqrt{n \bar p(1- \bar p)}</math>
| meanstatistic = <math>n \bar p_i = \sum_{j=1}^n \begin{cases} 1 & \mbox{if }x_{ij}\mbox{ defective} \\ 0 & \mbox{otherwise} \end{cases}</math>
}}


<syntaxhighlight lang="wikitext" style="white-space: pre-wrap">
{{Infobox control chart
| name = np-chart
| proposer = [[Walter A. Shewhart]]
| subgroupsize = n > 1
| measurementtype = Fraction nonconforming per unit
| qualitycharacteristictype = Attributes data
| distribution = [[Binomial distribution]]
| sizeofshift = ≥ 1.5σ
| arl = Unknown
| meanchart = Np control chart.svg
| meancenter = <math>n \bar p = \frac {\sum_{i=1}^m \sum_{j=1}^n \begin{cases} 1 & \mbox{if }x_{ij}\mbox{ defective} \\ 0 & \mbox{otherwise} \end{cases}}{m}</math>
| meanlimits = <math>n \bar p \pm 3\sqrt{n \bar p(1- \bar p)}</math>
| meanstatistic = <math>n \bar p_i = \sum_{j=1}^n \begin{cases} 1 & \mbox{if }x_{ij}\mbox{ defective} \\ 0 & \mbox{otherwise} \end{cases}</math>
}}
</syntaxhighlight>

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>Cedar101: /* Example */ syntaxhighlight lang="wikitext"