Top navigation skipped
043/Collin
2016 Confidence Interval Detail
043/Collin
043-911/Princeton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 121,125,428 | 0.9104 | 133,046,384 | 30 | 1,628 | .039533365 |
| A | 86,050,790 | 0.9323 | 92,299,464 | 31 | 621 | .007606248 |
| A | 176,363,332 | 0.9697 | 181,874,118 | 77 | 1,054 | .005347558 |
| A | 220,852,397 | 0.9735 | 226,864,301 | 66 | 936 | .006588703 |
| E | 87,153,563 | 0.9532 | 91,432,609 | 15 | 599 | .015995793 |
| F1 | 9,819,632 | 0.9349 | 10,503,404 | 7 | 31 | .030985047 |
| F1 | 10,735,417 | 0.9144 | 11,740,395 | 8 | 14 | .009423050 |
| F1 | 8,106,404 | 0.9335 | 8,683,882 | 4 | 6 | .006856189 |
| F1 | 26,041,482 | 0.8934 | 29,148,737 | 2 | 6 | .054069102 |
| Random Totals: | 746,248,445 | 785,593,294 | 240 | 4,895 | ||
| Catg D1 Exception Values: | 2,392,073 | 2,052,847 | ||||
| Total Test Values (4): | 748,640,518 | 787,646,141 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 39,382,307 |
Confidence Interval Values (5)
| State Lower Limit: | 748,263,834 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 748,640,518 | (Within Confidence Interval) |
| State Upper Limit: | 827,028,448 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 743,202,925 | (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