taxes Property Tax Assistance

2017 Confidence Interval Detail

120/Jackson
158-905/Palacios ISD

Category Summary

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

Stratum
Variance
A 16,586,875 0.8753 18,949,931 15 248 .035115024
A 15,512,239 0.9377 16,542,859 15 116 .099728146
A 22,016,908 0.9819 22,422,760 15 115 .040687309
A 26,575,432 1.0959 24,249,870 15 84 .016157618
C1 5,480,660 0.8058 6,801,514 16 1,282 .086912249
C1 7,412,700 0.9141 8,109,288 22 962 .044298570
C1 6,186,090 0.8822 7,012,117 16 175 .056932677
C1 12,907,200 1.0031 12,867,311 28 119 .020703160
E 9,832,710 0.9147 10,749,656 21 141 .089228468
Random Totals: 122,510,814   127,705,306 163 3,242  
Catg J Exception Values: 2,418,389   2,508,292      
Catg D1 Exception Values: 7,425,470   5,825,624      
Total Test Values (4): 132,354,673   136,039,222      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,801,961

Confidence Interval Values (5)

State Lower Limit: 129,237,261 (State Test Value minus Margin of Error Percent)
Local Test Value: 132,354,673 (Within Confidence Interval)
State Upper Limit: 142,841,183 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 157,263,200 (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, 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
(6) Includes local value of unstudied property categories and sub-categories