2011 Confidence Interval Detail
220/Tarrant
220-914/Kennedale ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 165,919,605 | 1.0614 | 156,321,467 | 15 | 1,756 | .018229758 |
| A | 186,415,779 | 0.9931 | 187,710,985 | 15 | 1,406 | .002842642 |
| A | 202,077,388 | 0.9836 | 205,446,714 | 15 | 1,100 | .014606567 |
| A | 169,033,953 | 1.0136 | 166,765,936 | 15 | 545 | .000635576 |
| B | 11,672,800 | 1.0362 | 11,265,007 | 9 | 171 | .002473468 |
| B | 9,801,300 | 0.9306 | 10,532,237 | 10 | 91 | .014791590 |
| B | 9,360,348 | 0.7637 | 12,256,577 | 4 | 5 | .001670740 |
| F1 | 17,142,554 | 0.7220 | 23,743,150 | 9 | 100 | .066694491 |
| F1 | 18,943,078 | 0.8199 | 23,104,132 | 8 | 41 | .047563877 |
| F1 | 17,146,511 | 0.8822 | 19,436,081 | 6 | 17 | .013344237 |
| F1 | 18,510,907 | 0.9602 | 19,278,179 | 4 | 6 | .023051657 |
| Random Totals: | 826,024,223 | 835,860,465 | 110 | 5,238 | ||
| Catg D1 Exception Values: | 73,182 | 40,983 | ||||
| Catg B Exception Values: | 18,430,000 | 21,173,000 | ||||
| Total Test Values (4): | 844,527,405 | 857,074,448 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 42,853,722 |
Confidence Interval Values (5)
| State Lower Limit: | 814,220,726 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 844,527,405 | (Within Confidence Interval) |
| State Upper Limit: | 899,928,170 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 982,809,787 | (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