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133/Kerr
2017 Confidence Interval Detail
133/Kerr
133-904/Ingram ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 63,140,018 | 0.9840 | 64,166,685 | 10 | 738 | .008656762 |
| A | 55,843,248 | 1.0803 | 51,692,352 | 10 | 342 | .013379890 |
| A | 81,260,008 | 0.9815 | 82,791,654 | 10 | 367 | .000789586 |
| A | 84,387,577 | 0.9442 | 89,374,684 | 9 | 177 | .019296639 |
| E | 189,307,480 | 1.0590 | 178,760,604 | 20 | 1,123 | .069379713 |
| F1 | 13,850,550 | 0.8598 | 16,109,037 | 9 | 122 | .145159129 |
| F1 | 13,610,290 | 0.9532 | 14,278,525 | 8 | 53 | .003865088 |
| F1 | 14,045,283 | 0.8546 | 16,434,920 | 7 | 29 | .057011752 |
| F1 | 13,619,535 | 0.7308 | 18,636,474 | 5 | 10 | .081904262 |
| Random Totals: | 529,063,989 | 532,244,935 | 88 | 2,961 | ||
| Catg D1 Exception Values: | 7,187,540 | 8,026,231 | ||||
| Total Test Values (4): | 536,251,529 | 540,271,166 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 27,013,558 |
Confidence Interval Values (5)
| State Lower Limit: | 513,257,608 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 536,251,529 | (Within Confidence Interval) |
| State Upper Limit: | 567,284,724 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 518,853,858 | (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