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152/Lubbock
2017 Confidence Interval Detail
152/Lubbock
095-901/Abernathy ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,616,239 | 0.9425 | 4,897,866 | 9 | 100 | .026324859 |
| A | 5,047,888 | 1.0184 | 4,956,685 | 9 | 65 | .068394463 |
| A | 4,672,250 | 0.8977 | 5,204,690 | 9 | 43 | .004681577 |
| A | 5,596,526 | 0.9448 | 5,923,503 | 8 | 29 | .025414128 |
| E | 7,460,141 | 1.0043 | 7,428,200 | 14 | 98 | .039274953 |
| F1 | 3,129,938 | 0.9373 | 3,339,313 | 7 | 26 | .199429573 |
| G1 | 5,137,466 | 0.9923 | 5,177,331 | 4 | 8 | .001355525 |
| L1 | 1,367,824 | 0.8694 | 1,573,297 | 8 | 33 | .080551821 |
| Random Totals: | 37,028,272 | 38,500,885 | 68 | 402 | ||
| Catg J Exception Values: | 452,254 | 545,683 | ||||
| Catg D1 Exception Values: | 2,332,312 | 2,267,156 | ||||
| Catg F1 Exception Values: | 784,751 | 749,705 | ||||
| Catg G1 Exception Values: | 8,833,558 | 8,622,804 | ||||
| Catg L1 Exception Values: | 2,114,121 | 3,566,691 | ||||
| Total Test Values (4): | 51,545,268 | 54,252,924 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,712,646 |
Confidence Interval Values (5)
| State Lower Limit: | 51,540,278 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 51,545,268 | (Within Confidence Interval) |
| State Upper Limit: | 56,965,570 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 62,099,931 | (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