2009 Confidence Interval Detail
076/Fisher
076-904/Rotan ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,833,610 | 0.6795 | 4,170,140 | 19 | 247 | .075057712 |
| A | 2,879,790 | 0.8723 | 3,301,376 | 20 | 140 | .064707009 |
| A | 2,849,490 | 0.7626 | 3,736,546 | 20 | 87 | .068446555 |
| A | 2,974,570 | 0.8583 | 3,465,653 | 19 | 52 | .050273253 |
| D3 | 9,154,727 | 0.9702 | 9,435,917 | 26 | 1,346 | .011512963 |
| G1 | 5,538,500 | 1.0803 | 5,126,817 | 13 | 42 | .025862533 |
| L1 | 750,490 | 1.0808 | 694,384 | 6 | 28 | .030928882 |
| L1 | 771,210 | 1.0479 | 735,958 | 4 | 8 | .028221478 |
| L1 | 1,247,290 | 0.9668 | 1,290,122 | 4 | 6 | .001891748 |
| Random Totals: | 28,999,677 | 31,956,913 | 131 | 1,956 | ||
| Catg J Exception Values: | 3,254,153 | 3,023,346 | ||||
| Catg D1 Exception Values: | 15,285,860 | 17,058,443 | ||||
| Catg G1 Exception Values: | 6,784,199 | 6,931,482 | ||||
| Total Test Values (4): | 54,323,889 | 58,970,184 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,948,509 |
Confidence Interval Values (5)
| Local Test Value: | 54,323,889 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 56,021,675 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 61,918,693 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 62,206,580 | (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