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049/Cooke
2018 Confidence Interval Detail
049/Cooke
049-905/Callisburg ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 102,076,343 | 0.9707 | 105,157,456 | 12 | 782 | .017797756 |
| A | 140,007,679 | 0.9904 | 141,364,781 | 21 | 543 | .002167691 |
| A | 126,423,694 | 0.9932 | 127,289,261 | 15 | 310 | .006471146 |
| A | 136,152,827 | 0.9513 | 143,122,913 | 11 | 201 | .009821781 |
| E | 194,804,006 | 0.9469 | 205,728,172 | 20 | 1,684 | .010428241 |
| Random Totals: | 699,464,549 | 722,662,583 | 79 | 3,520 | ||
| Catg D1 Exception Values: | 5,912,146 | 3,900,645 | ||||
| Total Test Values (4): | 705,376,695 | 726,563,228 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 36,328,161 |
Confidence Interval Values (5)
| State Lower Limit: | 690,235,067 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 705,376,695 | (Within Confidence Interval) |
| State Upper Limit: | 762,891,389 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 695,663,600 | (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