taxes Property Tax Assistance

2017 Confidence Interval Detail

129/Kaufman
129-904/Kemp ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	26,993,958	0.6707	40,247,440	10	636	.230665373
A	30,017,952	0.7956	37,729,955	10	398	.099538435
A	30,540,750	0.7781	39,250,418	15	256	.041428055
A	43,022,993	0.8151	52,782,472	13	201	.044559954
E	65,418,890	0.7671	85,280,785	21	1,028	.074053907
F1	6,312,150	0.9171	6,882,728	10	64	.079827704
F1	6,689,020	0.9408	7,109,928	7	26	.025613943
F1	6,214,530	0.9927	6,260,230	5	10	.001716918
L1	1,752,110	1.0330	1,696,137	8	37	.045254533
L1	2,342,030	0.9590	2,442,158	6	20	.012336237
L1	2,744,210	1.0122	2,711,134	6	8	.012772619
Random Totals:	222,048,593		282,393,385	111	2,684
Catg D1 Exception Values:	5,612,840		5,364,871
Catg F1 Exception Values:	5,688,110		6,029,937
Catg L1 Exception Values:	8,256,040		8,589,552
Total Test Values (4):	241,605,583		302,377,745

Margin of Error

Margin of Error Percent:	6.1820429
Margin of Error Value:	18,693,122

Confidence Interval Values (5)

Local Test Value:	241,605,583	(Outside Confidence Interval)
State Lower Limit:	283,684,623	(State Test Value minus Margin of Error Percent)
State Upper Limit:	321,070,867	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	281,254,164	(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