2008 Confidence Interval Detail
185/Parmer
185-901/Bovina ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,995,596 | 0.9246 | 4,321,432 | 8 | 189 | .015924032 |
| A | 3,864,031 | 1.0346 | 3,734,807 | 7 | 105 | .013463946 |
| A | 4,137,227 | 0.9442 | 4,381,727 | 7 | 75 | .018827916 |
| A | 5,417,636 | 0.9241 | 5,862,608 | 6 | 61 | .000118998 |
| D3 | 8,593,550 | 0.9788 | 8,779,679 | 10 | 936 | .003848133 |
| Random Totals: | 26,008,040 | 27,080,253 | 38 | 1,366 | ||
| Catg J Exception Values: | 10,436,750 | 10,617,000 | ||||
| Catg D1 Exception Values: | 24,300,811 | 23,053,877 | ||||
| Total Test Values (4): | 60,745,601 | 60,751,130 |
Margin of Error
| Margin of Error Percent: | 5.0000008 |
|---|---|
| Margin of Error Value: | 3,037,557 |
Confidence Interval Values (5)
| State Lower Limit: | 57,713,573 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 60,745,601 | (Within Confidence Interval) |
| State Upper Limit: | 63,788,687 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 68,591,426 | (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