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039/Clay
2016 Confidence Interval Detail
039/Clay
039-902/Henrietta ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 38,663,720 | 0.9666 | 39,999,710 | 37 | 802 | .102116638 |
| A | 36,008,340 | 0.9843 | 36,582,688 | 15 | 404 | .053914453 |
| A | 36,939,790 | 1.0680 | 34,587,818 | 12 | 290 | .057219110 |
| A | 32,073,940 | 1.1383 | 28,177,054 | 8 | 160 | .099612448 |
| E | 38,994,290 | 0.9046 | 43,106,666 | 14 | 728 | .082405980 |
| G1 | 605,370 | 1.0397 | 582,254 | 5 | 12 | .121510907 |
| G1 | 541,680 | 1.0326 | 524,579 | 3 | 5 | .013917656 |
| G1 | 584,460 | 1.0294 | 567,768 | 2 | 3 | .000012931 |
| Random Totals: | 184,411,590 | 184,128,537 | 96 | 2,404 | ||
| Catg J Exception Values: | 63,719,330 | 53,534,749 | ||||
| Catg D1 Exception Values: | 19,254,300 | 17,121,789 | ||||
| Catg G1 Exception Values: | 6,167,660 | 5,911,829 | ||||
| Total Test Values (4): | 273,552,880 | 260,696,904 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 13,034,845 |
Confidence Interval Values (5)
| State Lower Limit: | 247,662,059 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 273,552,880 | (Within Confidence Interval) |
| State Upper Limit: | 273,731,749 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 297,649,750 | (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, D3, 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