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070/Ellis
2018 Confidence Interval Detail
070/Ellis
070-907/Italy ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 12,650,274 | 0.7023 | 18,012,636 | 11 | 236 | .136404845 |
| A | 16,173,719 | 0.8632 | 18,736,931 | 10 | 192 | .027618927 |
| A | 17,391,830 | 0.9230 | 18,842,719 | 11 | 155 | .024507734 |
| A | 17,784,172 | 0.9126 | 19,487,368 | 11 | 89 | .019898908 |
| E | 32,152,835 | 0.8495 | 37,849,129 | 21 | 279 | .065519844 |
| F1 | 3,148,740 | 0.9806 | 3,211,034 | 8 | 25 | .034622812 |
| F1 | 4,140,613 | 0.8592 | 4,819,149 | 5 | 7 | .267924942 |
| F1 | 2,596,270 | 0.7791 | 3,332,396 | 2 | 2 | .053179831 |
| L1 | 1,386,091 | 1.0024 | 1,382,772 | 8 | 21 | .006087692 |
| L1 | 1,715,010 | 1.0191 | 1,682,867 | 4 | 7 | .001021188 |
| L1 | 1,828,680 | 1.0920 | 1,674,615 | 2 | 3 | .047158668 |
| Random Totals: | 110,968,234 | 129,031,616 | 93 | 1,016 | ||
| Catg D1 Exception Values: | 6,760,125 | 4,507,217 | ||||
| Catg F1 Exception Values: | 5,891,370 | 6,257,108 | ||||
| Catg L1 Exception Values: | 4,903,580 | 4,904,993 | ||||
| Total Test Values (4): | 128,523,309 | 144,700,934 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,235,046 |
Confidence Interval Values (5)
| Local Test Value: | 128,523,309 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 137,465,888 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 151,935,980 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 124,339,724 | (See ISD Summary Worksheet) |
Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories