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054/Crosby
2018 Confidence Interval Detail
054/Crosby
054-902/Lorenzo ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,120,727 | 0.9316 | 4,423,279 | 11 | 138 | .013131558 |
| A | 5,193,984 | 0.9054 | 5,736,673 | 9 | 102 | .013345405 |
| A | 4,742,332 | 0.9747 | 4,865,427 | 9 | 59 | .002320994 |
| A | 3,840,881 | 0.9740 | 3,943,410 | 8 | 33 | .002852571 |
| E | 11,483,084 | 0.9913 | 11,583,864 | 14 | 196 | .010028555 |
| G1 | 35,558,246 | 1.0168 | 34,970,738 | 15 | 31 | .001167744 |
| Random Totals: | 64,939,254 | 65,523,391 | 66 | 559 | ||
| Catg D1 Exception Values: | 24,168,927 | 33,247,386 | ||||
| Catg G1 Exception Values: | 30,581,233 | 29,873,645 | ||||
| Total Test Values (4): | 119,689,414 | 128,644,422 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,432,221 |
Confidence Interval Values (5)
| Local Test Value: | 119,689,414 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 122,212,201 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 135,076,643 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 150,098,806 | (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