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Henderson County
2020 Confidence Interval Detail
Henderson County
107-908/Murchison ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,575,180 | 0.9065 | 3,943,938 | 11 | 76 | 0.041819877 |
| A | 5,370,490 | 1.0053 | 5,342,176 | 10 | 62 | 0.011739273 |
| A | 7,691,900 | 1.0642 | 7,227,871 | 10 | 63 | 0.021478226 |
| A | 8,505,490 | 1.0448 | 8,140,783 | 7 | 38 | 0.014272585 |
| E | 12,192,160 | 0.9375 | 13,004,971 | 15 | 106 | 0.032596007 |
| F1 | 2,793,930 | 0.9019 | 3,097,827 | 8 | 29 | 0.014695446 |
| Random Totals: | 40,129,150 | 40,757,566 | 61 | 374 | ||
| CATG D1 EXCEPTION VALUES: | 590,180 | 499,405 | ||||
| CATG J EXCEPTION VALUES: | 1,598,560 | 1,671,068 | ||||
| Total Test Values | 42,317,890 | 42,928,039 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,146,402 |
Confidence Interval Values(5)
| Local Test Value: | 42,317,890 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 40,781,637 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 45,074,441 | (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