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Henderson County
2020 Confidence Interval Detail
Henderson County
129-904/Kemp ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 18,760,640 | 0.8683 | 21,606,173 | 15 | 467 | 0.118231786 |
| A | 29,598,210 | 0.8251 | 35,872,270 | 19 | 304 | 0.271460302 |
| A | 24,378,670 | 0.9971 | 24,449,574 | 16 | 123 | 0.031217222 |
| A | 28,199,110 | 0.9739 | 28,954,831 | 18 | 65 | 0.014469501 |
| E | 45,273,000 | 1.0655 | 42,489,911 | 21 | 402 | 0.037570872 |
| Random Totals: | 146,209,630 | 153,372,759 | 89 | 1,361 | ||
| CATG D1 EXCEPTION VALUES: | 2,022,370 | 1,893,083 | ||||
| CATG J EXCEPTION VALUES: | 1,221,770 | 1,373,583 | ||||
| Total Test Values | 149,453,770 | 156,639,425 |
Margin of Error
| Margin of Error Percent: | 6.3818023 |
|---|---|
| Margin of Error Value: | 9,996,418 |
Confidence Interval Values(5)
| Local Test Value: | 149,453,770 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 146,643,007 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 166,635,843 | (State Test Value plus Margin of Error Percent) |
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