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Sterling County
2023 Confidence Interval Detail
Sterling County
216-901/Sterling City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,309,203 | 0.4543 | 11,686,557 | 14 | 163 | 0.314795278 |
| A | 5,166,747 | 0.5358 | 9,643,052 | 13 | 73 | 0.186275611 |
| A | 5,250,511 | 0.7254 | 7,238,091 | 9 | 43 | 0.017501401 |
| A | 5,097,024 | 0.7479 | 6,815,114 | 9 | 22 | 0.071244247 |
| G1 | 25,478,560 | 1.0389 | 24,524,555 | 10 | 372 | 0.002643452 |
| G1 | 25,775,820 | 1.0043 | 25,665,459 | 9 | 79 | 0.000126621 |
| G1 | 25,066,869 | 1.0070 | 24,892,621 | 8 | 25 | 0.000225194 |
| G1 | 25,344,870 | 1.0138 | 24,999,872 | 5 | 7 | 0.000026706 |
| Random Totals: | 122,489,604 | 135,465,321 | 77 | 784 | ||
| CATG D1 EXCEPTION VALUES: | 5,343,800 | 6,758,889 | ||||
| CATG J EXCEPTION VALUES: | 28,170,000 | 29,525,064 | ||||
| Total Test Values | 156,003,404 | 171,749,274 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,587,464 |
Confidence Interval Values(5)
| Local Test Value: | 156,003,404 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 163,161,810 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 180,336,738 | (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