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036/Chambers
2016 Confidence Interval Detail
036/Chambers
036-903/East Chambers ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 38,855,030 | 0.8939 | 43,466,864 | 11 | 643 | .023819368 |
| A | 37,956,350 | 1.0204 | 37,197,521 | 10 | 352 | .035054605 |
| A | 38,854,580 | 0.9428 | 41,211,901 | 10 | 253 | .028442023 |
| A | 39,139,860 | 1.1303 | 34,627,851 | 9 | 157 | .014731661 |
| E | 32,946,660 | 1.0600 | 31,081,755 | 15 | 1,019 | .142145274 |
| F1 | 10,633,520 | 1.0364 | 10,260,054 | 10 | 92 | .018402899 |
| F1 | 11,399,570 | 0.8457 | 13,479,449 | 7 | 29 | .041544112 |
| F1 | 10,191,520 | 0.9360 | 10,888,376 | 5 | 10 | .049323074 |
| F1 | 11,953,990 | 0.9965 | 11,995,976 | 3 | 5 | .017041064 |
| G1 | 8,169,604 | 0.9839 | 8,303,287 | 8 | 41 | .000762964 |
| L1 | 4,870,900 | 1.0776 | 4,520,137 | 9 | 92 | .036561349 |
| L1 | 5,254,070 | 1.0138 | 5,182,551 | 7 | 21 | .004287186 |
| L1 | 6,286,760 | 0.9748 | 6,449,282 | 4 | 10 | .002162085 |
| L1 | 4,047,420 | 1.1776 | 3,437,007 | 2 | 2 | .014991979 |
| Random Totals: | 260,559,834 | 262,102,011 | 110 | 2,726 | ||
| Catg J Exception Values: | 1,080,056 | 1,197,378 | ||||
| Catg D1 Exception Values: | 7,382,570 | 7,235,945 | ||||
| Catg G1 Exception Values: | 20,545,125 | 18,139,458 | ||||
| Total Test Values (4): | 289,567,585 | 288,674,792 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 14,433,739 |
Confidence Interval Values (5)
| State Lower Limit: | 274,241,053 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 289,567,585 | (Within Confidence Interval) |
| State Upper Limit: | 303,108,531 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 297,003,711 | (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