2008 Confidence Interval Detail
014/Bell
014-907/Rogers ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 13,802,926 | 1.0187 | 13,549,549 | 13 | 287 | .008912567 |
| A | 14,602,372 | 1.0725 | 13,615,265 | 13 | 136 | .022927272 |
| A | 12,275,051 | 0.9833 | 12,483,526 | 12 | 81 | .001396081 |
| A | 12,075,777 | 1.0027 | 12,043,260 | 11 | 52 | .003860590 |
| D3 | 64,759,179 | 1.0240 | 63,241,386 | 22 | 2,312 | .025770210 |
| Random Totals: | 117,515,305 | 114,932,986 | 71 | 2,868 | ||
| Catg J Exception Values: | 10,588,365 | 10,706,439 | ||||
| Catg D1 Exception Values: | 13,064,548 | 11,220,659 | ||||
| Total Test Values (4): | 141,168,218 | 136,860,084 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,843,004 |
Confidence Interval Values (5)
| State Lower Limit: | 130,017,080 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 141,168,218 | (Within Confidence Interval) |
| State Upper Limit: | 143,703,088 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 126,651,572 | (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