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Cherokee County
2021 Confidence Interval Detail
Cherokee County
037-901/Alto ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,314,860 | 0.7550 | 14,986,570 | 16 | 322 | 0.054162233 |
| A | 10,833,630 | 0.8688 | 12,469,648 | 16 | 154 | 0.039924550 |
| A | 10,738,040 | 1.0347 | 10,377,926 | 16 | 96 | 0.031109418 |
| A | 9,455,970 | 1.1659 | 8,110,447 | 16 | 47 | 0.030811109 |
| E | 85,143,270 | 1.1053 | 77,031,819 | 20 | 1,024 | 0.164818388 |
| Random Totals: | 127,485,770 | 122,976,410 | 84 | 1,643 | ||
| CATG D1 EXCEPTION VALUES: | 15,897,978 | 14,063,521 | ||||
| CATG J EXCEPTION VALUES: | 1,910,709 | 1,716,983 | ||||
| Total Test Values | 145,294,457 | 138,756,914 |
Margin of Error
| Margin of Error Percent: | 10.0671194 |
|---|---|
| Margin of Error Value: | 13,968,824 |
Confidence Interval Values(5)
| Local Test Value: | 145,294,457 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 124,788,090 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 152,725,738 | (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