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Floyd County
2021 Confidence Interval Detail
Floyd County
077-902/Lockney ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,763,080 | 0.9133 | 7,405,102 | 11 | 268 | 0.084442501 |
| A | 6,655,780 | 0.9203 | 7,232,185 | 11 | 146 | 0.049024231 |
| A | 7,248,000 | 1.0059 | 7,205,488 | 9 | 97 | 0.084859062 |
| A | 7,891,260 | 1.0952 | 7,205,314 | 9 | 59 | 0.014760947 |
| E | 12,487,040 | 0.9285 | 13,448,616 | 22 | 318 | 0.047795611 |
| Random Totals: | 41,045,160 | 42,496,705 | 62 | 888 | ||
| CATG D1 EXCEPTION VALUES: | 19,823,290 | 17,562,769 | ||||
| CATG J EXCEPTION VALUES: | 10,790,136 | 12,454,843 | ||||
| Total Test Values | 71,658,586 | 72,514,317 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,625,716 |
Confidence Interval Values(5)
| Local Test Value: | 71,658,586 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 68,888,601 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 76,140,033 | (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