2007 Confidence Interval Detail
052/Crane
052-901/Crane ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 10,492,197 | 0.9772 | 10,737,001 | 21 | 491 | .064484114 |
| A | 10,509,818 | 0.8206 | 12,807,480 | 14 | 281 | .079225826 |
| A | 10,487,204 | 0.8123 | 12,910,506 | 14 | 188 | .064983565 |
| A | 10,473,939 | 0.8083 | 12,957,985 | 9 | 114 | .020151827 |
| G1 | 410,179,780 | 1.0991 | 373,196,051 | 8 | 403 | .011334496 |
| G1 | 405,965,790 | 0.9416 | 431,144,637 | 7 | 35 | .034248293 |
| G1 | 405,754,810 | 0.8576 | 473,128,277 | 3 | 6 | .095544253 |
| Random Totals: | 1,263,863,538 | 1,326,881,937 | 76 | 1,518 | ||
| Catg J Exception Values: | 24,392,615 | 24,886,562 | ||||
| Catg D1 Exception Values: | 1,729,290 | 2,658,608 | ||||
| Catg G1 Exception Values: | 406,613,155 | 387,411,808 | ||||
| Total Test Values (4): | 1,696,598,598 | 1,741,838,915 |
Margin of Error
| Margin of Error Percent: | 7.6722673 |
|---|---|
| Margin of Error Value: | 133,638,537 |
Confidence Interval Values (5)
| State Lower Limit: | 1,608,200,378 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,696,598,598 | (Within Confidence Interval) |
| State Upper Limit: | 1,875,477,452 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,836,907,950 | (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