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Johnson County
2023 Confidence Interval Detail
Johnson County
126-904/Grandview ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 33,399,100 | 0.9936 | 33,614,231 | 10 | 204 | 0.062975837 |
| A | 51,545,831 | 1.0196 | 50,554,954 | 11 | 205 | 0.010900146 |
| A | 53,919,625 | 1.1091 | 48,615,657 | 13 | 164 | 0.046564078 |
| A | 127,595,248 | 1.0454 | 122,053,997 | 20 | 257 | 0.010278782 |
| E | 428,152,517 | 1.0579 | 404,719,271 | 25 | 1,407 | 0.051768453 |
| Random Totals: | 694,612,321 | 659,558,110 | 79 | 2,237 | ||
| CATG D1 EXCEPTION VALUES: | 5,916,571 | 3,934,930 | ||||
| CATG J EXCEPTION VALUES: | 7,312,365 | 7,680,815 | ||||
| Total Test Values | 707,841,257 | 671,173,855 |
Margin of Error
| Margin of Error Percent: | 5.6038534 |
|---|---|
| Margin of Error Value: | 37,611,599 |
Confidence Interval Values(5)
| Local Test Value: | 707,841,257 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 633,562,256 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 708,785,454 | (State Test Value plus Margin of Error Percent) |
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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values