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070/Ellis
2018 Confidence Interval Detail
070/Ellis
070-910/Palmer ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 40,845,035 | 0.8285 | 49,299,982 | 7 | 514 | 0.032464167 |
| A | 51,028,176 | 0.9187 | 55,543,895 | 19 | 342 | 0.022731634 |
| A | 60,114,209 | 0.9344 | 64,334,556 | 14 | 282 | 0.005960803 |
| A | 59,384,852 | 1.0628 | 55,875,849 | 11 | 172 | 0.038145777 |
| E | 72,106,972 | 0.9621 | 74,947,482 | 17 | 484 | 0.051349833 |
| Random Totals: | 283,479,244 | 300,001,764 | 68 | 1,794 | ||
| CATG D1 EXCEPTION VALUES: | 4,801,018 | 2,838,717 | ||||
| Total Test Values(1) | 288,280,262 | 302,840,481 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 15,142,024 |
Confidence Interval Values(5)
| Local Test Value: | 288,280,262 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 287,698,457 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 317,982,505 | (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