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Nolan County
2022 Confidence Interval Detail
Nolan County
177-905/Highland ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 30,210,020 | 1.1382 | 26,541,926 | 20 | 239 | 0.238757517 |
| G1 | 11,190,079 | 0.9968 | 11,226,002 | 7 | 19 | 0.000196785 |
| Random Totals: | 41,400,099 | 37,767,928 | 27 | 258 | ||
| CATG D1 EXCEPTION VALUES: | 10,880,325 | 9,405,002 | ||||
| CATG G1 EXCEPTION VALUES: | 13,333,890 | 13,279,319 | ||||
| CATG J EXCEPTION VALUES: | 13,295,610 | 13,781,417 | ||||
| Total Test Values | 78,909,924 | 74,233,666 |
Margin of Error
| Margin of Error Percent: | 7.6857617 |
|---|---|
| Margin of Error Value: | 5,705,423 |
Confidence Interval Values(5)
| Local Test Value: | 78,909,924 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 68,528,243 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 79,939,089 | (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