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129/Kaufman
2017 Confidence Interval Detail
129/Kaufman
234-907/Wills Point ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 15,102,180 | 0.6249 | 24,167,355 | 10 | 305 | .266277484 |
| A | 14,972,570 | 0.8594 | 17,422,120 | 7 | 150 | .010479989 |
| A | 19,835,105 | 0.8783 | 22,583,519 | 12 | 118 | .041244690 |
| A | 19,540,839 | 1.0536 | 18,546,734 | 9 | 56 | .011683641 |
| C1 | 6,107,930 | 1.0351 | 5,900,812 | 11 | 229 | .198626194 |
| C1 | 1,114,190 | 0.9528 | 1,169,385 | 7 | 23 | .031892246 |
| E | 47,128,434 | 0.8399 | 56,111,959 | 14 | 580 | .021906472 |
| Random Totals: | 123,801,248 | 145,901,884 | 70 | 1,461 | ||
| Catg J Exception Values: | 5,381,825 | 5,129,430 | ||||
| Catg D1 Exception Values: | 2,973,350 | 2,930,717 | ||||
| Catg C1 Exception Values: | 60,920 | 76,660 | ||||
| Total Test Values (4): | 132,217,343 | 154,038,691 |
Margin of Error
| Margin of Error Percent: | 6.1891846 |
|---|---|
| Margin of Error Value: | 9,533,739 |
Confidence Interval Values (5)
| Local Test Value: | 132,217,343 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 144,504,952 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 163,572,430 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 127,730,796 | (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, 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
(6) Includes local value of unstudied property categories and sub-categories