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Floyd County
2021 Confidence Interval Detail
Floyd County
077-901/Floydada ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,302,630 | 0.9208 | 12,274,794 | 15 | 523 | 0.088324731 |
| A | 11,705,690 | 0.9511 | 12,307,528 | 15 | 252 | 0.051386628 |
| A | 11,354,880 | 0.9635 | 11,785,034 | 15 | 147 | 0.019557639 |
| A | 12,882,420 | 0.9839 | 13,093,221 | 17 | 104 | 0.019842583 |
| E | 20,168,721 | 0.7286 | 27,681,473 | 21 | 511 | 0.114152252 |
| Random Totals: | 67,414,341 | 77,142,050 | 83 | 1,537 | ||
| CATG D1 EXCEPTION VALUES: | 42,899,690 | 43,511,515 | ||||
| CATG J EXCEPTION VALUES: | 20,212,535 | 24,789,055 | ||||
| Total Test Values | 130,526,566 | 145,442,620 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,272,131 |
Confidence Interval Values(5)
| Local Test Value: | 130,526,566 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 138,170,489 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 152,714,751 | (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