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184/Parker
2018 Confidence Interval Detail
184/Parker
184-911/Garner ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,118,950 | 0.7985 | 11,420,100 | 10 | 97 | .064259081 |
| A | 9,127,160 | 0.8373 | 10,900,705 | 9 | 55 | .024205923 |
| A | 9,568,690 | 0.9268 | 10,324,439 | 8 | 43 | .026271296 |
| A | 11,118,370 | 0.9524 | 11,674,055 | 7 | 27 | .006128372 |
| E | 74,453,200 | 0.9239 | 80,585,778 | 17 | 477 | .029097522 |
| F1 | 7,255,178 | 0.9757 | 7,435,870 | 8 | 31 | .005518147 |
| Random Totals: | 120,641,548 | 132,340,947 | 59 | 730 | ||
| Catg J Exception Values: | 1,809,730 | 2,031,088 | ||||
| Catg D1 Exception Values: | 1,781,920 | 1,604,970 | ||||
| Catg F1 Exception Values: | 2,899,578 | 2,750,000 | ||||
| Total Test Values (4): | 127,132,776 | 138,727,005 |
Margin of Error
| Margin of Error Percent: | 5.0356980 |
|---|---|
| Margin of Error Value: | 6,985,873 |
Confidence Interval Values (5)
| Local Test Value: | 127,132,776 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 131,741,132 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 145,712,878 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 173,859,728 | (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