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161/McLennan
2018 Confidence Interval Detail
161/McLennan
018-904/Valley Mills ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,120,160 | 1.0120 | 5,059,447 | 15 | 40 | .005227297 |
| A | 4,986,078 | 1.0143 | 4,915,782 | 14 | 28 | .011498825 |
| A | 9,359,190 | 1.0980 | 8,523,852 | 14 | 42 | .024845744 |
| A | 14,860,810 | 1.0641 | 13,965,614 | 12 | 47 | .020746361 |
| E | 30,403,507 | 1.0381 | 29,287,648 | 20 | 194 | .022255689 |
| Random Totals: | 64,729,745 | 61,752,343 | 75 | 351 | ||
| Catg J Exception Values: | 5,329,439 | 5,503,599 | ||||
| Catg D1 Exception Values: | 1,904,161 | 1,923,398 | ||||
| Total Test Values (4): | 71,963,345 | 69,179,340 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,458,967 |
Confidence Interval Values (5)
| State Lower Limit: | 65,720,373 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 71,963,345 | (Within Confidence Interval) |
| State Upper Limit: | 72,638,307 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 62,452,359 | (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