Discuss the below:
Q: A real estate agent wishes to see if there is a difference in appraisal values given to homes by real estate appraisers and by tax assessors.
Real Estate Appraisers Tax Assessors
Means $83,256 $88,354
S $ 3,142 $ 2,341
N 15 15
Find the test value:
In testing for a difference between the variances for the problem, the test value is: 1.342. What is the decision if the researcher tests for a difference in the variances at the 0.05 level of significance?