2008 Confidence Interval Detail
102/Harrison
102-905/Harleton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,480,890 | 0.8534 | 16,968,467 | 13 | 344 | .085373430 |
| A | 13,063,260 | 0.9969 | 13,103,882 | 14 | 136 | .023491670 |
| A | 13,597,730 | 1.0973 | 12,391,989 | 13 | 94 | .008752626 |
| A | 13,895,090 | 1.1824 | 11,751,598 | 12 | 63 | .010844051 |
| D3 | 39,455,970 | 0.9022 | 43,733,064 | 21 | 1,862 | .091445091 |
| G1 | 10,915,034 | 0.9078 | 12,023,611 | 10 | 44 | .018575357 |
| G1 | 11,134,263 | 0.8245 | 13,504,261 | 8 | 21 | .212082776 |
| G1 | 11,212,080 | 1.0481 | 10,697,529 | 6 | 11 | .005952987 |
| G1 | 10,345,775 | 1.0709 | 9,660,823 | 4 | 6 | .007575017 |
| Random Totals: | 138,100,092 | 143,835,224 | 101 | 2,581 | ||
| Catg D1 Exception Values: | 4,066,130 | 4,624,715 | ||||
| Total Test Values (4): | 142,166,222 | 148,459,939 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,422,997 |
Confidence Interval Values (5)
| State Lower Limit: | 141,036,942 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 142,166,222 | (Within Confidence Interval) |
| State Upper Limit: | 155,882,936 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 159,421,797 | (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, D3, 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