2011 Confidence Interval Detail
102/Harrison
102-905/Harleton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,316,420 | 0.8903 | 16,080,445 | 11 | 318 | .020203445 |
| A | 14,222,220 | 0.9139 | 15,562,118 | 12 | 143 | .042216886 |
| A | 15,138,870 | 0.9882 | 15,319,642 | 14 | 101 | .005137465 |
| A | 14,340,250 | 0.9348 | 15,340,447 | 12 | 63 | .008066052 |
| D3 | 61,326,130 | 1.0079 | 60,845,451 | 15 | 1,923 | .015618350 |
| G1 | 7,854,310 | 0.9839 | 7,982,834 | 8 | 55 | .013203013 |
| G1 | 7,684,250 | 1.0041 | 7,652,873 | 7 | 20 | .005917863 |
| G1 | 8,442,060 | 1.0389 | 8,125,960 | 5 | 11 | .029269010 |
| G1 | 6,605,470 | 0.9650 | 6,845,047 | 2 | 3 | .006218450 |
| Random Totals: | 149,929,980 | 153,754,817 | 86 | 2,637 | ||
| Catg J Exception Values: | 992,430 | 1,088,035 | ||||
| Catg D1 Exception Values: | 3,797,780 | 4,162,811 | ||||
| Total Test Values (4): | 154,720,190 | 159,005,663 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,950,283 |
Confidence Interval Values (5)
| State Lower Limit: | 151,055,380 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 154,720,190 | (Within Confidence Interval) |
| State Upper Limit: | 166,955,946 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 164,921,800 | (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