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123/Jefferson
2016 Confidence Interval Detail
123/Jefferson
123-907/Port Arthur ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 215,828,095 | 0.9803 | 220,165,352 | 26 | 6,825 | .003169075 |
| A | 211,652,819 | 1.0038 | 210,851,583 | 19 | 3,773 | .005107244 |
| A | 218,661,850 | 0.9996 | 218,749,350 | 36 | 2,679 | .004439158 |
| A | 226,893,090 | 1.0039 | 226,011,645 | 41 | 1,419 | .001935359 |
| B | 46,458,540 | 0.9980 | 46,551,643 | 9 | 33 | .005052551 |
| F1 | 105,701,030 | 0.9965 | 106,072,283 | 11 | 389 | .006751277 |
| F1 | 101,940,230 | 1.0091 | 101,020,939 | 10 | 76 | .017365790 |
| F1 | 111,400,980 | 0.8517 | 130,798,380 | 7 | 29 | .100541091 |
| F1 | 109,153,320 | 1.0795 | 101,114,701 | 3 | 6 | .000606412 |
| L1 | 56,303,431 | 1.0236 | 55,005,306 | 10 | 476 | .018249097 |
| L1 | 51,860,640 | 1.0207 | 50,808,896 | 9 | 78 | .008275502 |
| L1 | 44,029,010 | 1.0645 | 41,361,212 | 7 | 23 | .009515961 |
| L1 | 54,638,990 | 0.9852 | 55,459,795 | 4 | 8 | .003576607 |
| Random Totals: | 1,554,522,025 | 1,563,971,085 | 192 | 15,814 | ||
| Catg J Exception Values: | 10,283,242 | 11,047,628 | ||||
| Catg D1 Exception Values: | 421,620 | 296,753 | ||||
| Catg B Exception Values: | 66,380,520 | 81,499,508 | ||||
| Total Test Values (4): | 1,631,607,407 | 1,656,814,974 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 82,840,748 |
Confidence Interval Values (5)
| State Lower Limit: | 1,573,974,226 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,631,607,407 | (Within Confidence Interval) |
| State Upper Limit: | 1,739,655,722 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 3,497,164,143 | (See ISD Summary Worksheet) |
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, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories