2011 Confidence Interval Detail
225/Titus
225-902/Mount Pleasant ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 123,953,193 | 0.9534 | 130,011,740 | 31 | 2,228 | .011371769 |
| A | 105,166,106 | 1.0122 | 103,898,544 | 24 | 1,167 | .013630724 |
| A | 101,671,626 | 0.9913 | 102,563,932 | 18 | 750 | .011575323 |
| A | 101,095,692 | 1.0002 | 101,075,477 | 15 | 415 | .012073881 |
| D3 | 128,765,634 | 0.9843 | 130,819,500 | 17 | 5,105 | .160051989 |
| F1 | 54,997,106 | 0.7410 | 74,220,116 | 13 | 372 | .048210706 |
| F1 | 52,798,161 | 0.7940 | 66,496,424 | 10 | 122 | .128253689 |
| F1 | 59,694,643 | 0.9362 | 63,762,703 | 8 | 58 | .008707290 |
| F1 | 55,230,508 | 0.9210 | 59,967,978 | 5 | 12 | .017212552 |
| L1 | 19,368,878 | 1.0636 | 18,210,679 | 10 | 317 | .011029735 |
| L1 | 18,363,303 | 0.9878 | 18,590,102 | 9 | 66 | .003635968 |
| L1 | 23,567,125 | 1.0281 | 22,922,989 | 7 | 29 | .000890210 |
| L1 | 17,174,552 | 1.0433 | 16,461,758 | 2 | 3 | .002758748 |
| Random Totals: | 861,846,527 | 909,001,942 | 169 | 10,644 | ||
| Catg J Exception Values: | 13,146,682 | 12,730,294 | ||||
| Catg D1 Exception Values: | 10,904,907 | 9,261,026 | ||||
| Total Test Values (4): | 885,898,116 | 930,993,262 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 46,549,663 |
Confidence Interval Values (5)
| State Lower Limit: | 884,443,599 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 885,898,116 | (Within Confidence Interval) |
| State Upper Limit: | 977,542,925 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,156,086,271 | (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