2009 Confidence Interval Detail
037/Cherokee
037-908/New Summerfield ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,902,940 | 0.8856 | 3,277,936 | 15 | 123 | .078573194 |
| A | 2,949,170 | 0.9620 | 3,065,665 | 15 | 70 | .016674160 |
| A | 2,563,900 | 0.9935 | 2,580,674 | 15 | 41 | .002492907 |
| A | 2,746,700 | 1.0132 | 2,710,916 | 13 | 30 | .001669991 |
| D3 | 17,707,260 | 0.9282 | 19,076,988 | 21 | 1,324 | .031342170 |
| F1 | 2,322,150 | 0.9954 | 2,332,881 | 20 | 45 | .001646011 |
| Random Totals: | 31,192,120 | 33,045,060 | 99 | 1,633 | ||
| Catg J Exception Values: | 2,303,490 | 2,273,983 | ||||
| Catg D1 Exception Values: | 3,625,170 | 3,563,574 | ||||
| Total Test Values (4): | 37,120,780 | 38,882,617 |
Margin of Error
| Margin of Error Percent: | 5.0000004 |
|---|---|
| Margin of Error Value: | 1,944,131 |
Confidence Interval Values (5)
| State Lower Limit: | 36,938,486 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 37,120,780 | (Within Confidence Interval) |
| State Upper Limit: | 40,826,748 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 38,856,165 | (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