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093/Grimes
2018 Confidence Interval Detail
093/Grimes
093-901/Anderson-Shiro CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,939,760 | 0.9125 | 13,084,668 | 13 | 200 | .068464072 |
| A | 16,813,620 | 0.8596 | 19,559,819 | 12 | 152 | .046867477 |
| A | 13,597,290 | 0.9940 | 13,679,366 | 11 | 76 | .021972921 |
| A | 17,372,050 | 1.0229 | 16,983,136 | 11 | 57 | .026917649 |
| E | 181,923,243 | 0.9094 | 200,047,551 | 20 | 1,517 | .028166197 |
| Random Totals: | 241,645,963 | 263,354,540 | 67 | 2,002 | ||
| Catg J Exception Values: | 43,700,774 | 47,184,861 | ||||
| Catg D1 Exception Values: | 13,234,872 | 13,892,002 | ||||
| Total Test Values (4): | 298,581,609 | 324,431,403 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,221,570 |
Confidence Interval Values (5)
| Local Test Value: | 298,581,609 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 308,209,833 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 340,652,973 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 609,383,763 | (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