In the City of Cleveland appraisals for taxes purposes is conducted every 4 years. The county assessor believed there was variance in the different people that were sent to perform the assessments. A test was developed to determine if there was difference in the assessors. Use a 0.05 alpha to determine if there is any difference in the assessments among the assessors and is there any difference among the houses related to the assessment value (expressed in thousands of dollars)
ASSESSORS
House Smith Jones Wylie Myers
A 53.0 55.0 49.0 34.0
B 50.0 51.0 52.0 53.0
C 48.0 52.0 47.0 53.0
D 70.0 68.0 65.0 64.0
E 84.0 89.0 92.0 86.0
1 answer