city of Tucson, Arizona, employs people to assess the value of homes
for the purpose of establishing real estate tax. The city manager sends
each assessor to the same five homes and then compares the results. The
information is given below, in thousands of dollars. Can we conclude
that there is a difference in the assessors, at ? = 0.05?AssessorHome Zawodny Norman Cingle HolidayA $54 $52 $48 $45B 58 54 52 58C 43 53 44 54D 75 66 63 64E 82 85 96 86(a) Is there a difference in the treatment means, at ? = .05? (Round your answer to 2 decimal places.)The computed F value is .Decision: a difference in the treatment means.(b) Is there a difference in the block means, at ? = .05? (Round your answer to 2 decimal places.)The computed F is .Decision: a difference in the block means.
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