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014/Bell
2016 Confidence Interval Detail
014/Bell
014-902/Bartlett ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,268,230 | 0.7944 | 4,114,086 | 15 | 97 | .053596293 |
| A | 3,397,734 | 0.8880 | 3,826,277 | 15 | 56 | .027864856 |
| A | 3,162,116 | 0.8526 | 3,708,792 | 13 | 36 | .031668979 |
| A | 3,674,672 | 0.9167 | 4,008,587 | 11 | 28 | .019777597 |
| E | 12,874,332 | 0.9275 | 13,880,681 | 20 | 145 | .060153535 |
| F1 | 1,615,761 | 0.5223 | 3,093,550 | 8 | 47 | .224234894 |
| L1 | 1,081,083 | 1.0111 | 1,069,215 | 8 | 36 | .006169090 |
| L1 | 2,042,625 | 1.0000 | 2,042,625 | 7 | 15 | |
| Random Totals: | 31,116,553 | 35,743,813 | 97 | 460 | ||
| Catg J Exception Values: | 4,443,235 | 4,858,845 | ||||
| Catg D1 Exception Values: | 9,474,987 | 10,768,015 | ||||
| Catg F1 Exception Values: | 789,871 | 1,173,098 | ||||
| Total Test Values (4): | 45,824,646 | 52,543,771 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,627,188 |
Confidence Interval Values (5)
| Local Test Value: | 45,824,646 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 49,916,583 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 55,170,959 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 45,417,092 | (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