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Montague County
2020 Confidence Interval Detail
Montague County
169-911/Saint Jo ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,817,350 | 0.9419 | 8,299,554 | 13 | 172 | 0.069386901 |
| A | 8,523,305 | 0.8833 | 9,649,389 | 12 | 109 | 0.086615724 |
| A | 7,922,820 | 0.9531 | 8,312,685 | 10 | 67 | 0.025879593 |
| A | 9,408,840 | 1.0558 | 8,911,574 | 14 | 46 | 0.014058364 |
| E | 49,249,150 | 1.0196 | 48,302,423 | 22 | 391 | 0.043288744 |
| G1 | 8,441,170 | 0.9965 | 8,470,818 | 15 | 104 | 0.000105885 |
| G1 | 8,136,010 | 1.0842 | 7,504,160 | 15 | 31 | 0.047514347 |
| G1 | 8,620,770 | 1.1610 | 7,425,297 | 12 | 21 | 0.120185766 |
| G1 | 7,827,460 | 1.0535 | 7,429,957 | 7 | 9 | 0.022813650 |
| Random Totals: | 115,946,875 | 114,305,857 | 120 | 950 | ||
| CATG D1 EXCEPTION VALUES: | 4,706,120 | 3,794,575 | ||||
| CATG J EXCEPTION VALUES: | 4,566,400 | 5,772,804 | ||||
| Total Test Values | 125,219,395 | 123,873,236 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,193,662 |
Confidence Interval Values(5)
| Local Test Value: | 125,219,395 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 117,679,574 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 130,066,898 | (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