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021/Brazos
2018 Confidence Interval Detail
021/Brazos
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 | 8,816,594 | 0.9838 | 8,961,775 | 11 | 111 | .009316564 |
| A | 11,621,551 | 0.9424 | 12,331,867 | 10 | 84 | .045909296 |
| A | 12,264,982 | 0.9876 | 12,418,977 | 11 | 58 | .054719770 |
| A | 13,250,424 | 1.0495 | 12,625,464 | 11 | 40 | .006324146 |
| E | 57,799,744 | 0.9834 | 58,775,416 | 19 | 349 | .036795965 |
| L1 | 1,128,340 | 0.9546 | 1,182,003 | 5 | 8 | .147347760 |
| Random Totals: | 104,881,635 | 106,295,502 | 67 | 650 | ||
| Catg J Exception Values: | 10,721,099 | 11,321,058 | ||||
| Catg D1 Exception Values: | 12,171,560 | 10,032,098 | ||||
| Catg L1 Exception Values: | 15,996,430 | 14,427,550 | ||||
| Total Test Values (4): | 143,770,724 | 142,076,208 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,103,810 |
Confidence Interval Values (5)
| State Lower Limit: | 134,972,398 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 143,770,724 | (Within Confidence Interval) |
| State Upper Limit: | 149,180,018 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 180,891,139 | (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, 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
(6) Includes local value of unstudied property categories and sub-categories