Question: For the wine tasting data set of Example 10.4-3, the summary statistics on the ranks are R1 = 90.93, R2 = 94.89, R3 = 52.97,

For the wine tasting data set of Example 10.4-3, the summary statistics on the ranks are R1· = 90.93, R2· = 94.89, R3· = 52.97, R4· = 51.21, and R·· = 72.50. Moreover, it is given that the rank sum of squares due to the visitors (blocks) is SSBR = 41,843 and the rank total sum of squares is SSTR = 248203. With the information given, calculate the F statistic on the ranks and test the hypothesis of no difference in the ratings of the four wines at α = 0.05.

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