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140/Lamb
2016 Confidence Interval Detail
140/Lamb
140-904/Littlefield ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 23,451,790 | 0.8910 | 26,320,752 | 14 | 1,011 | .038990166 |
| A | 22,833,140 | 0.8865 | 25,756,503 | 11 | 390 | .015624646 |
| A | 21,942,160 | 0.9503 | 23,089,719 | 11 | 229 | .032709811 |
| A | 28,714,770 | 0.9803 | 29,291,819 | 10 | 191 | .002099694 |
| E | 13,149,161 | 0.4854 | 27,089,330 | 14 | 380 | .307588047 |
| F1 | 5,931,460 | 0.8090 | 7,331,842 | 9 | 154 | .341360895 |
| F1 | 6,161,630 | 0.9339 | 6,597,741 | 9 | 25 | .259033749 |
| F1 | 5,273,480 | 1.1437 | 4,610,894 | 5 | 8 | .077002808 |
| F1 | 5,807,450 | 1.1481 | 5,058,314 | 3 | 4 | .017283045 |
| L1 | 2,597,820 | 1.0211 | 2,544,139 | 9 | 48 | .019937932 |
| L1 | 4,136,910 | 0.9715 | 4,258,271 | 7 | 21 | .002602424 |
| L1 | 2,169,890 | 0.9977 | 2,174,892 | 3 | 4 | .000020811 |
| L1 | 4,475,310 | 1.0046 | 4,454,818 | 2 | 5 | .000743836 |
| Random Totals: | 146,644,971 | 168,579,034 | 107 | 2,470 | ||
| Catg J Exception Values: | 10,018,000 | 9,607,754 | ||||
| Catg D1 Exception Values: | 19,452,491 | 21,523,310 | ||||
| Total Test Values (4): | 176,115,462 | 199,710,098 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,985,504 |
Confidence Interval Values (5)
| Local Test Value: | 176,115,462 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 189,724,594 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 209,695,602 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 187,981,655 | (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