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Montague County
2024 Confidence Interval Detail
Montague County
169-909/Prairie Valley ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 13,734,150 | 0.9531 | 14,409,978 | 12 | 128 | 0.107744027 |
| A | 3 | 16,936,410 | 0.9256 | 18,297,764 | 12 | 78 | 0.017995354 |
| A | 4 | 16,190,850 | 0.8913 | 18,165,433 | 12 | 45 | 0.073387920 |
| A | 5 | 20,933,040 | 1.0035 | 20,860,030 | 12 | 34 | 0.001375945 |
| E | 0 | 40,984,720 | 1.0113 | 40,526,768 | 20 | 214 | 0.008860186 |
| G1 | 2 | 5,207,560 | 0.9981 | 5,217,473 | 8 | 37 | 0.000080765 |
| G1 | 3 | 5,442,300 | 0.9990 | 5,447,748 | 6 | 12 | 0.000019174 |
| G1 | 4 | 7,102,550 | 1.0019 | 7,089,081 | 4 | 5 | 0.000066605 |
| Random Totals: | 126,531,580 | 130,014,275 | 86 | 553 | |||
| CATG D1 EXCEPTION VALUES: | 4,681,000 | 4,423,224 | |||||
| CATG G1 EXCEPTION VALUES: | 2,912,670 | 2,938,611 | |||||
| Total Test Values | 134,125,250 | 137,376,110 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,868,806 |
Confidence Interval Values(5)
| Local Test Value: | 134,125,250 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 130,507,304 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 144,244,916 | (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