taxes Property Tax Assistance

2018 Confidence Interval Detail

178/Nueces
178-902/Bishop CISD

Category Summary

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

Stratum
Variance
A 87,427,699 1.0551 91,489,848 9 1085 0.131759282
A 102,029,747 1.0515 98,732,095 14 499 0.009275377
E 28,377,620 1.0760 26,373,253 10 291 0.017698816
L1 2,522,944 1.0751 2,346,706 8 40 0.038802819
L1 5,453,304 1.2318 4,427,102 8 21 0.093659236
L1 3,200,083 1.0355 3,090,375 2 2 0.003936642
Random Totals: 229,011,397 226,459,379 51 1,938
CATG D1 EXCEPTION VALUES: 35,838,248 36,485,627
CATG J EXCEPTION VALUES: 4,480,620 4,866,508
CATG L1 EXCEPTION VALUES: 2,074,353 1,678,189
Total Test Values(3) 271,404,618 269,489,703

Margin of Error

Margin of Error Percent: 8.0262217
Margin of Error Value: 21,629,841

Confidence Interval Values(5)

Local Test Value: 271,404,618 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 247,859,862 (State Test Value minus Margin of Error Percent)
State Upper Limit: 291,119,544 (State Test Value plus Margin of Error Percent)

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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values