Top navigation skipped
Navarro County
2019 Confidence Interval Detail
Navarro County
175-905/Frost ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,979,240 | 0.9893 | 6,043,910 | 11 | 151 | 0.069456566 |
| A | 5,289,160 | 0.9608 | 5,504,954 | 8 | 75 | 0.004316139 |
| A | 6,877,510 | 0.9841 | 6,988,629 | 8 | 65 | 0.010608955 |
| A | 6,168,740 | 0.9728 | 6,341,221 | 8 | 36 | 0.005858731 |
| E | 42,470,080 | 1.0871 | 39,067,317 | 20 | 486 | 0.032383621 |
| Random Totals: | 66,784,730 | 63,946,031 | 55 | 813 | ||
| CATG D1 EXCEPTION VALUES: | 5,285,320 | 6,378,335 | ||||
| CATG J EXCEPTION VALUES: | 2,240,140 | 2,071,517 | ||||
| Total Test Values(2) | 74,310,190 | 72,395,883 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,619,794 |
Confidence Interval Values(5)
| Local Test Value: | 74,310,190 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 68,776,089 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 76,015,677 | (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