taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
014/Bell
014-903/Belton ISD

Category Summary

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

Stratum
Variance
A 451,325,400 0.9354 482,494,548 100 4,773 .039734432
A 497,182,663 0.9791 507,795,591 100 3,424 .013312334
A 517,771,745 0.9644 536,884,845 99 2,512 .015855467
A 535,234,760 0.9572 559,167,112 81 1,416 .007857734
E 164,080,381 0.8423 194,800,405 11 1,313 .022558245
F1 44,954,747 0.8480 53,012,673 9 304 .035599112
F1 46,447,193 1.0039 46,266,753 9 94 .005243277
F1 44,442,216 0.9955 44,643,110 10 45 .003507308
F1 58,775,464 0.9744 60,319,647 6 17 .007136701
Random Totals: 2,360,214,569   2,485,384,684 425 13,898  
Catg D1 Exception Values: 6,740,024   9,541,779      
Total Test Values (4): 2,366,954,593   2,494,926,463      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 124,746,323

Confidence Interval Values (5)

Local Test Value: 2,366,954,593 (Outside Confidence Interval)
State Lower Limit: 2,370,180,140 (State Test Value minus Margin of Error Percent)
State Upper Limit: 2,619,672,786 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,462,026,695 (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