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Parker County
2021 Confidence Interval Detail
Parker County
184-904/Millsap ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 46,072,464 | 0.9971 | 46,206,463 | 8 | 348 | 0.009397452 |
| A | 53,946,208 | 1.0187 | 52,955,932 | 12 | 215 | 0.015853373 |
| A | 45,097,648 | 1.0021 | 45,003,141 | 16 | 135 | 0.021347271 |
| A | 98,177,228 | 0.9927 | 98,899,192 | 22 | 207 | 0.007060660 |
| E | 200,837,812 | 1.0222 | 196,476,044 | 22 | 971 | 0.014023738 |
| F1 | 33,522,520 | 1.0638 | 31,512,051 | 8 | 59 | 0.013716686 |
| Random Totals: | 477,653,880 | 471,052,823 | 88 | 1,935 | ||
| CATG D1 EXCEPTION VALUES: | 4,320,414 | 3,126,519 | ||||
| CATG J EXCEPTION VALUES: | 26,541,810 | 27,193,918 | ||||
| Total Test Values | 508,516,104 | 501,373,260 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 25,068,663 |
Confidence Interval Values(5)
| Local Test Value: | 508,516,104 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 476,304,597 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 526,441,923 | (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