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Taylor County
2023 Confidence Interval Detail
Taylor County
221-912/Wylie ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 433,160,888 | 0.9670 | 447,943,007 | 48 | 2,152 | 0.002173761 |
| A | 670,565,222 | 0.9690 | 692,017,773 | 50 | 2,436 | 0.001440123 |
| A | 725,915,400 | 0.9634 | 753,493,253 | 50 | 2,059 | 0.002417203 |
| A | 842,582,639 | 0.9645 | 873,595,271 | 50 | 1,540 | 0.003489497 |
| E | 388,633,534 | 0.9338 | 416,184,980 | 32 | 1,422 | 0.011441844 |
| F1 | 73,360,962 | 1.0089 | 72,713,809 | 10 | 119 | 0.000357693 |
| F1 | 78,317,892 | 1.0231 | 76,549,596 | 8 | 38 | 0.001849391 |
| F1 | 71,160,125 | 1.0186 | 69,860,716 | 6 | 13 | 0.001380401 |
| F1 | 59,999,000 | 0.9947 | 60,317,317 | 3 | 5 | 0.000315666 |
| Random Totals: | 3,343,695,662 | 3,462,675,722 | 257 | 9,784 | ||
| CATG D1 EXCEPTION VALUES: | 6,206,918 | 6,353,420 | ||||
| Total Test Values | 3,349,902,580 | 3,469,029,142 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 173,451,457 |
Confidence Interval Values(5)
| Local Test Value: | 3,349,902,580 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 3,295,577,685 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 3,642,480,599 | (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