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174/Nacogdoches
2018 Confidence Interval Detail
174/Nacogdoches
174-902/Cushing ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,984,140 | 0.9349 | 9,609,734 | 12 | 234 | .024371454 |
| A | 9,215,380 | 0.9594 | 9,605,358 | 11 | 134 | .030434279 |
| A | 9,461,750 | 1.0051 | 9,413,740 | 12 | 91 | .008976242 |
| A | 9,869,300 | 1.0090 | 9,781,269 | 10 | 57 | .012003931 |
| E | 48,100,030 | 0.8872 | 54,215,543 | 21 | 753 | .160042557 |
| G1 | 6,065,170 | 0.9854 | 6,155,033 | 9 | 88 | .001418975 |
| G1 | 6,198,020 | 1.0347 | 5,990,161 | 7 | 21 | .002681397 |
| G1 | 6,009,370 | 1.0258 | 5,858,228 | 4 | 6 | .004001473 |
| G1 | 5,406,120 | 1.0380 | 5,208,208 | 2 | 3 | .011655094 |
| Random Totals: | 109,309,280 | 115,837,274 | 88 | 1,387 | ||
| Catg J Exception Values: | 7,861,290 | 8,790,347 | ||||
| Catg D1 Exception Values: | 13,388,800 | 12,929,893 | ||||
| Total Test Values (4): | 130,559,370 | 137,557,514 |
Margin of Error
| Margin of Error Percent: | 6.8497065 |
|---|---|
| Margin of Error Value: | 9,422,286 |
Confidence Interval Values (5)
| State Lower Limit: | 128,135,228 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 130,559,370 | (Within Confidence Interval) |
| State Upper Limit: | 146,979,800 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 213,053,671 | (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