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221/Taylor
2017 Confidence Interval Detail
221/Taylor
221-911/Jim Ned CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 41,845,527 | 0.9820 | 42,612,553 | 14 | 583 | .024053365 |
| A | 43,638,455 | 0.9157 | 47,655,843 | 13 | 272 | .011137317 |
| A | 43,051,704 | 0.9778 | 44,029,151 | 17 | 178 | .016533778 |
| A | 54,635,076 | 0.9686 | 56,406,232 | 10 | 152 | .000926203 |
| E | 164,491,425 | 0.9824 | 167,438,340 | 22 | 1,352 | .007611373 |
| Random Totals: | 347,662,187 | 358,142,119 | 76 | 2,537 | ||
| Catg J Exception Values: | 24,016,443 | 24,290,125 | ||||
| Catg D1 Exception Values: | 14,740,845 | 14,408,044 | ||||
| Total Test Values (4): | 386,419,475 | 396,840,288 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 19,842,014 |
Confidence Interval Values (5)
| State Lower Limit: | 376,998,274 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 386,419,475 | (Within Confidence Interval) |
| State Upper Limit: | 416,682,302 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 472,877,731 | (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