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184/Parker
2017 Confidence Interval Detail
184/Parker
220-915/Azle ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 156,839,077 | 0.8599 | 182,392,228 | 45 | 1,650 | .047127744 |
| A | 200,170,710 | 0.9206 | 217,435,053 | 41 | 1,070 | .046268876 |
| A | 189,540,540 | 0.8858 | 213,976,676 | 26 | 676 | .008480097 |
| A | 290,626,375 | 0.9750 | 298,078,333 | 41 | 657 | .007193914 |
| E | 108,331,813 | 0.8769 | 123,539,529 | 11 | 896 | .076206423 |
| F1 | 14,042,240 | 0.9532 | 14,731,683 | 9 | 77 | .007096821 |
| F1 | 18,931,920 | 0.9413 | 20,112,525 | 7 | 35 | .018528842 |
| F1 | 15,449,770 | 0.9590 | 16,110,292 | 5 | 12 | .002673207 |
| Random Totals: | 993,932,445 | 1,086,376,319 | 185 | 5,073 | ||
| Catg D1 Exception Values: | 1,492,969 | 1,099,214 | ||||
| Catg F1 Exception Values: | 12,476,560 | 13,498,669 | ||||
| Total Test Values (4): | 1,007,901,974 | 1,100,974,202 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 55,048,710 |
Confidence Interval Values (5)
| Local Test Value: | 1,007,901,974 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 1,045,925,492 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,156,022,912 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,040,089,018 | (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