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Newton County
2020 Confidence Interval Detail
Newton County
176-903/Deweyville ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,702,853 | 0.8581 | 19,464,926 | 16 | 420 | 0.085017197 |
| A | 18,681,658 | 0.9807 | 19,049,310 | 17 | 209 | 0.027358914 |
| A | 17,906,288 | 1.0824 | 16,543,134 | 18 | 129 | 0.018036485 |
| A | 21,610,870 | 1.0568 | 20,449,347 | 14 | 90 | 0.011488761 |
| E | 40,146,110 | 0.8774 | 45,755,767 | 21 | 517 | 0.111692232 |
| G1 | 13,192,130 | 1.0015 | 13,172,371 | 8 | 27 | 0.000151197 |
| Random Totals: | 128,239,909 | 134,434,855 | 94 | 1,392 | ||
| CATG D1 EXCEPTION VALUES: | 30,536,911 | 30,051,482 | ||||
| CATG J EXCEPTION VALUES: | 6,842,340 | 7,040,638 | ||||
| Total Test Values | 165,619,160 | 171,526,975 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,576,349 |
Confidence Interval Values(5)
| Local Test Value: | 165,619,160 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 162,950,626 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 180,103,324 | (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