2008 Confidence Interval Detail
093/Grimes
093-904/Navasota ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 56,736,253 | 0.9326 | 60,836,643 | 9 | 1,233 | .007343621 |
| A | 59,897,730 | 0.9592 | 62,445,507 | 19 | 725 | .010982672 |
| A | 64,122,539 | 0.9732 | 65,888,347 | 28 | 524 | .011590964 |
| A | 74,907,560 | 0.9805 | 76,397,307 | 8 | 361 | .002781428 |
| C | 9,392,510 | 0.9646 | 9,737,207 | 9 | 2,287 | .021766437 |
| C | 9,686,330 | 0.8545 | 11,335,670 | 7 | 621 | .086308585 |
| C | 8,813,000 | 0.9797 | 8,995,611 | 9 | 258 | .008585539 |
| C | 17,133,050 | 0.9789 | 17,502,350 | 16 | 298 | .017784457 |
| D3 | 200,394,090 | 0.9626 | 208,180,023 | 48 | 5,555 | .017196016 |
| F1 | 14,254,367 | 0.9506 | 14,995,126 | 7 | 197 | .014699799 |
| F1 | 14,050,370 | 0.9795 | 14,344,431 | 6 | 53 | .001103344 |
| F1 | 14,788,210 | 1.0002 | 14,785,253 | 5 | 24 | .000548577 |
| F1 | 15,539,663 | 0.9819 | 15,826,116 | 4 | 9 | .000408188 |
| G1 | 9,455,188 | 1.0189 | 9,279,800 | 6 | 25 | .003088578 |
| G1 | 9,428,015 | 0.9994 | 9,433,675 | 4 | 11 | .000399263 |
| G1 | 9,470,816 | 1.0007 | 9,464,191 | 4 | 7 | .000314639 |
| L1 | 9,502,368 | 0.9928 | 9,571,281 | 7 | 217 | .000391676 |
| L1 | 10,048,844 | 0.9972 | 10,077,060 | 6 | 50 | .001182429 |
| L1 | 14,002,415 | 0.9928 | 14,103,964 | 7 | 11 | .000178603 |
| Random Totals: | 621,623,318 | 643,199,562 | 209 | 12,466 | ||
| Catg J Exception Values: | 31,368,465 | 30,943,328 | ||||
| Catg D1 Exception Values: | 11,782,455 | 12,138,861 | ||||
| Catg G1 Exception Values: | 7,607,828 | 7,588,907 | ||||
| Total Test Values (4): | 672,382,066 | 693,870,658 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 34,693,533 |
Confidence Interval Values (5)
| State Lower Limit: | 659,177,125 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 672,382,066 | (Within Confidence Interval) |
| State Upper Limit: | 728,564,191 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 980,020,288 | (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