taxes Property Tax Assistance

2017 Confidence Interval Detail

138/Knox
138-903/Munday CISD

Category Summary

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

Stratum
Variance
A 4,715,870 1.0553 4,468,748 15 227 .009810104
A 4,641,533 1.0505 4,418,404 15 138 .008185509
A 3,983,330 1.0041 3,967,065 15 80 .016782084
A 5,866,650 1.0287 5,702,975 15 75 .003008628
E 12,036,490 0.9923 12,129,890 20 273 .007255075
L1 1,020,690 1.0259 994,922 6 28 .007527878
L1 1,594,670 1.0601 1,504,264 6 13 .015708344
L1 1,329,760 1.0212 1,302,154 2 4 .000907893
Random Totals: 35,188,993   34,488,422 94 838  
Catg J Exception Values: 8,728,890   8,786,437      
Catg D1 Exception Values: 17,202,150   17,133,076      
Catg L1 Exception Values: 445,280   430,659      
Total Test Values (4): 61,565,313   60,838,594      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,041,929

Confidence Interval Values (5)

State Lower Limit: 57,796,665 (State Test Value minus Margin of Error Percent)
Local Test Value: 61,565,313 (Within Confidence Interval)
State Upper Limit: 63,880,523 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 85,945,140 (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