{
  "locale": "en",
  "instructions": "JSON with eight fictional trial responses, proposed run order, calculated effects and blank fields for a separately approved experiment.",
  "demonstrationOnly": true,
  "source": "https://vrolen.com/blog/design-of-experiments-manufacturing/",
  "workedTables": [
    {
      "title": "Use separate trials at every combination",
      "headers": [
        "Run IDs",
        "Temperature A",
        "Dwell B",
        "Strengths N",
        "Mean N"
      ],
      "rows": [
        [
          "1,2",
          "Low",
          "Short",
          "50,52",
          "51"
        ],
        [
          "3,4",
          "High",
          "Short",
          "54,56",
          "55"
        ],
        [
          "5,6",
          "Low",
          "Long",
          "52,54",
          "53"
        ],
        [
          "7,8",
          "High",
          "Long",
          "66,68",
          "67"
        ]
      ]
    }
  ],
  "modelIdentifiersAreStable": true,
  "checkedModel": {
    "runs": [
      {
        "id": 1,
        "a": -1,
        "b": -1,
        "y": 50
      },
      {
        "id": 2,
        "a": -1,
        "b": -1,
        "y": 52
      },
      {
        "id": 3,
        "a": 1,
        "b": -1,
        "y": 54
      },
      {
        "id": 4,
        "a": 1,
        "b": -1,
        "y": 56
      },
      {
        "id": 5,
        "a": -1,
        "b": 1,
        "y": 52
      },
      {
        "id": 6,
        "a": -1,
        "b": 1,
        "y": 54
      },
      {
        "id": 7,
        "a": 1,
        "b": 1,
        "y": 66
      },
      {
        "id": 8,
        "a": 1,
        "b": 1,
        "y": 68
      }
    ],
    "proposedRunOrder": [
      3,
      1,
      8,
      5,
      2,
      7,
      4,
      6
    ],
    "mean": 56.5,
    "effects": [
      9,
      7,
      5
    ],
    "coefficients": [
      4.5,
      3.5,
      2.5
    ],
    "residualSS": 8,
    "residualDF": 4,
    "residualMS": 2,
    "confirmationExecuted": false
  },
  "blankRecord": [
    {
      "label": "Study question",
      "value": null
    },
    {
      "label": "Response and measurement method",
      "value": null
    },
    {
      "label": "Factors and safe levels",
      "value": null
    },
    {
      "label": "Material and equipment boundary",
      "value": null
    },
    {
      "label": "Independent run ID",
      "value": null
    },
    {
      "label": "Randomized order or block",
      "value": null
    },
    {
      "label": "Response and unit",
      "value": null
    },
    {
      "label": "Deviation and reason",
      "value": null
    },
    {
      "label": "Analysis assumptions",
      "value": null
    },
    {
      "label": "Confirmation decision",
      "value": null
    }
  ]
}