taxes Property Tax Assistance

2016 Confidence Interval Detail

031/Cameron
031-903/Harlingen CISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 442,326,537 0.9592 461,141,094 54 8,680 .057487691
A 460,666,605 0.9271 496,889,877 45 4,963 .029137358
A 466,423,268 0.9557 488,043,599 58 3,359 .021797472
A 477,267,542 0.9734 490,309,782 35 1,987 .029136065
F1 209,995,515 1.0088 208,163,675 14 1,014 .104671363
F1 214,022,397 0.9903 216,118,749 12 286 .153633042
F1 211,155,837 0.9795 215,575,127 7 85 .042927060
F1 204,260,753 1.0737 190,240,061 5 11 .049737801
L1 85,008,922 1.0502 80,945,460 11 753 .044321812
L1 88,019,017 0.9842 89,432,043 9 171 .004101101
L1 84,447,965 1.0436 80,919,859 8 50 .007227958
L1 90,409,056 1.0018 90,246,612 5 14 .000026063
Random Totals: 3,034,003,414   3,108,025,938 263 21,373  
Catg D1 Exception Values: 9,894,870   9,178,704      
Total Test Values (4): 3,043,898,284   3,117,204,642      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 155,860,232

Confidence Interval Values (5)

State Lower Limit: 2,961,344,410 (State Test Value minus Margin of Error Percent)
Local Test Value: 3,043,898,284 (Within Confidence Interval)
State Upper Limit: 3,273,064,874 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 3,335,826,960 (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